#IPF 2017

[forexdigitalinfo]

No mundo digital em constante crescimento, o armazenamento de dados é essencial para indivíduos e organizações. No entanto, confiar apenas em um provedor centralizado pode ser arriscado e limitante. É aqui que o Filecoin (FIL) entra em jogo, oferecendo uma solução inovadora de armazenamento descentralizado baseada na tecnologia blockchain. Neste artigo, exploraremos em detalhes o Filecoin e como ele está revolucionando o espaço de armazenamento online. Discutiremos o que é o Filecoin, como funciona, por que é importante e quais são seus casos de uso. Além disso, forneceremos informações sobre como armazenar e utilizar o Filecoin. O que é o Filecoin (FIL)? O Filecoin é uma rede de armazenamento descentralizada que permite que qualquer pessoa alugue espaço de armazenamento. Da mesma forma, qualquer pessoa pode comprar espaço de armazenamento na rede. Ao invés de confiar apenas em uma única empresa com dados importantes, o Filecoin divide e armazena esses dados em diferentes computadores ao redor do mundo. O Filecoin foi introduzido pela primeira vez em 2014, quando Juan Benet lançou o whitepaper intitulado "Filecoin: A Cryptocurrency Operated File Storage Network" (Filecoin: Uma Rede de Armazenamento de Arquivos Operada por Criptomoedas). A proposta é uma rede blockchain semelhante ao Bitcoin, mas onde os nós na rede podem armazenar dados, garantidos por um componente de prova de recuperabilidade. O Filecoin é desenvolvido pela Protocol Labs. O Filecoin é algumas vezes chamado de uma camada de incentivo em cima do IPFS (InterPlanetary File System). Isso significa simplesmente que os usuários são incentivados a alugar seu espaço de armazenamento recebendo tokens FIL como pagamento. O IPFS é um protocolo de armazenamento e recuperação de dados peer-to-peer que utiliza uma abordagem mais descentralizada. Ao contrário do HTTP ou HTTPS, ele não depende de servidores centralizados para armazenar dados. Em 2017, o Filecoin arrecadou mais de $250 milhões em sua Oferta Inicial de Moedas (ICO), que foi um recorde na época. A rede principal do Filecoin foi lançada em outubro de 2020. Como o Filecoin (FIL) funciona A infraestrutura do Filecoin é uma rede distribuída e peer-to-peer que tem como objetivo principal oferecer uma nova forma para organizações e indivíduos armazenarem dados ao redor do mundo. Quando as pessoas têm espaço de armazenamento livre disponível, elas podem se tornar mineradores de armazenamento, sendo responsáveis por armazenar dados na rede Filecoin. Os clientes pagam tokens FIL tanto para armazenar quanto para recuperar dados. Os mineradores de recuperação são outra classe de participantes. Como era de se esperar, eles facilitam o processo de recuperação de dados entre os clientes e os mineradores de armazenamento, recebendo também uma pequena quantidade de tokens FIL por seus serviços. O Filecoin utiliza criptografia de ponta a ponta, e os provedores de armazenamento não têm acesso às chaves de descriptografia. Como é um sistema distribuído, os arquivos são mantidos em segurança em várias localizações de armazenamento. Então, o que torna o Filecoin potencialmente melhor do que seus concorrentes centralizados? Bem, ele oferece uma solução de armazenamento em nuvem peer-to-peer para empresas e consumidores. Como o mesmo item (armazenamento) é oferecido por diferentes vendedores, potencialmente a preços diferentes, o consumidor pode se beneficiar no final. Enquanto às vezes você pode não ter espaço suficiente para todos os seus dados, outras vezes você terá um excesso e poderá vendê-lo. Essa é a promessa do Filecoin. Por que o Filecoin (FIL) é importante Nos últimos anos, a forma como armazenamos e acessamos dados mudou significativamente. Nas empresas, passamos do armazenamento local, onde as empresas possuíam grandes salas de servidores, para o armazenamento remoto em data centers e armazenamento em nuvem mais diversificado em todo o mundo. Atualmente, a maioria das empresas utiliza uma combinação de todas essas opções.

Da mesma forma, o armazenamento de dados dos consumidores também mudou, com um aumento na dependência do armazenamento em nuvem. Isso traz à tona os "superpoderes" do mercado de armazenamento em nuvem, como a AWS, HPE e Dell. Os clientes empresariais geralmente escolhem um provedor e permanecem com ele por anos, o que limita a competição. O Filecoin permite que os clientes que desejam comprar armazenamento naveguem pelas melhores ofertas de forma flexível, independentemente do provedor de armazenamento. Isso pode criar um mercado de armazenamento em nuvem mais competitivo. Casos de uso do Filecoin (FIL) O Filecoin permite que os consumidores escolham a melhor opção de armazenamento, em vez de ficarem presos a contratos com fornecedores específicos ou pagarem preços altos por armazenamento sob demanda. Organizações e indivíduos que possuem espaço de armazenamento não utilizado podem oferecê-lo na rede. Ao compartilharem seus recursos, eles são recompensados com tokens FIL. Isso pode não ser óbvio à primeira vista, mas também é possível construir aplicativos descentralizados (DApps) para armazenamento. Isso inclui aplicativos de armazenamento para consumidores, aplicativos DeFi, aplicativos de vídeo descentralizados e muito mais. Como armazenar o Filecoin (FIL) Seja gastando ou ganhando FIL na rede Filecoin com atividades de armazenamento ou simplesmente negociando seus tokens, você precisará de um local para armazená-los. O Filecoin recomenda três carteiras para FIL. O Lotus, que pode ser usado para executar nós do Filecoin, pode ser conectado a uma carteira Ledger. A carteira Glif é uma interface baseada na web que também pode ser conectada à sua Ledger se você não quiser executar um nó Lotus. E a carteira Filfox é uma carteira baseada na web que você pode utilizar para seus tokens. Considerações finais O Filecoin apresenta uma ótima solução para as ineficiências de armazenamento e recuperação de arquivos em todo o mundo. Além disso, ele coloca o poder nas mãos do cliente, que está menos propenso a ficar preso em contratos com grandes empresas. Com uma rede principal em funcionamento e um conjunto de ferramentas aprimorado, o Filecoin já está em uso. O sucesso do ecossistema do Filecoin dependerá da sua adoção pela comunidade de criptomoedas, mas também da capacidade de atrair novas pessoas para o mundo do Web 3.0.

[annabelledarcie]

Kickstart Your Own NFT Marketplace Like Opensea

The OpenSea clone script is a promptly accessible stage, like the OpenSea NFT marketplace, that will assist you with accomplishing your thoughts in the crypto and blockchain universes. As per the business, OpenSea gives the most famous market to NFTs.

OpenSea is regularly viewed as a defining moment in the computerized market. To make such a market, pick the main OpenSea clone script supplier. If you have any desire to be familiar with the OpenSea clone script and how it functions, this article will teach you about each part of the market.

What is an OpenSea clone script?

The primary market for NFTs made in 2017 is the biggest market for selling non-fungible tokens: OpenSea Marketplace. OpenSea Clone Script is an instant variant of the white-labeled NFT marketplace stage. OpenSea Clone Script is an instant NFT Marketplace Script for purchasing, selling, and unloading computerized collectibles that have passed the savvy contract review. OpenSea is worked with additional security includes and was planned explicitly for financial specialists who need to send off huge NFT marketplaces like OpenSea.

OpenSea clone script highlights?

Web3

Front end show

NFT wallet mix

IPFS capacity

NFT printing

Printing, both once and on numerous occasions.

Multicurrency support

Metaverse capacity

NFT posting

P2P exchanges, in addition to other things

Significant Advantages of Making an NFT Marketplace Like OpenSea

There are various advantages accessible in the OpenSea clone script.

The exceptional yield on venture

Effectively Adjustable

High-security

Low exchange charges

offers resource insurance.

permits quicker possession move

Instructions to assemble an NFT marketplace like OpenSeaUI improvement:

This will be the most vital phase in fostering an NFT marketplace like OpenSea. Creators make the most engaging UI for the clone script to attract more clients to the stage.

Blockchain Assurance:

The following significant thing for fostering an NFT is picking the blockchain before stage improvement, and getting the right blockchain will characterize the stage's future development potential.

Savvy contract advancement:

The advancement of savvy contracts is vital, without which you can never construct an NFT marketplace stage because these are decentralized. The entire situation of OpenSea clones is controlled and taken care of by shrewd agreements.

Wallet Combination:

Following the foundation of the stage's elements, various wallets are coordinated with the marketplace in this move toward making exchanging simpler.

Testing and Execution:

At long last, blockchain specialists inspect the stage's shortcomings and issues and right them to guarantee a sans-bug NFT marketplace. From that point onward, the created advanced stage for the exchanging of NFTs will be executed, and it can now be utilized by merchants.

How does the OpenSea clone script work?

OpenSea clone scripts offer a market on both the front and back closes, zeroing in on the client's requests. We should investigate the cloning system from both the vendor's and purchaser's points of view.

Purchasers and vendors should initially set up a record and sign in.

In the wake of signing in, clients can associate their decentralized wallets with the marketplace for exchanging, purchasing, and selling NFTs.

Merchants can mint the resources as NFTs with stamping charges.

Purchasers can buy NFTs through closeout-based offers.

Clients can involve their NFTs for various reasons in an outsider marketplace.

Why employ Turnkey Town for OpenSea clone improvement?

The OpenSea clone script is presently well-known in NFT marketplace scripts. It is practical and less tedious to send off. So assuming you are keen on making an interest in the NFT marketplace, simply pick OpenSea clone scripts. Assuming that you want skill in creating arrangements, Turnkey Town is there to offer the best answers for making exemplary OpenSea programming for your business. As per your necessities, their experts have mastery in fostering a utility-based stage.

[musettas]

Gabriella Papadakis & Guillaume Cizeron become the first ice dance team to break the 120-point barrier at 2017 Internationaux de France, with a free skate to Moonlight Sonata, scoring 120.58 in the free skate and 201.98 points overall, setting two new world records.

[nettvnow-blog]

IPF Announces Phase 1 Results

Today, the Independent Production Fund (IPF) announced that of the 171 proposals for web series funding from across Canada, 31 (20 in English, 11 in French) have been selected by the 40-member Pre-Selection Committee.

Additionally, 5 web series previously funded by the IPF were eligible to apply for funding subsequent seasons. And it's no surprise that comedy is the front runner of genres leading the selection pack.

"There is a flurry of excitement annually about the great proof-of-concept trailers that have been produced during what has been dubbed "IPF Trailer Season," CEO Andra Sheffer stated on their website. "So many of them have so much potential and producers have been working diligently and creatively to promote their projects and build their audiences. Many hundreds of thousands of viewers have now watched Canadian web series trailers and commented on them. There is a lot of expectation and the selected few on the short-list leave many others disappointed. We hope that will find that the exposure they have received and the audiences they have developed will help them to realize their projects."

Each year, the IPF invests aproximately $1.8 million in the producer of 12-15 web series. Series that represent all demographics and genres including: action, animation, thriller, comedy and sci-fi.

For the full list if Phase 1 selections you can check out IPF's site or see them and their trailers, below! Let us know what you think and if your series made the list!

NEW SERIES

Beattie & Mae - Comedy Blackout - Mystery/Thriller/Horror Cam_Girlfriend - Comedy/Drama CLAIREvoyant - Comedy/Drama Col Bleu - Comedy/Drama Georges Est Mort - Comedy Gym Rat - Comedy Hit On Me - Comedy I Can't Even - Comedy In Search Of - Comedy/Drama Jib & Jab on a Quest - Comedy/Fantasy La loi et l’ordre à Parc-Ex - Comedy/Drama L’ARÈNE - Comedy/Drama Le band et Sébastien - Comedy Les enfants nomades - Comedy Les Inclassables - Comedy/Drama NarcoLeap - Mystery/Thriller/Sci-Fi Off Kilter - Comedy Oh My Lord - Comedy P6HUT (Stay Back) - Comedy/Drama Steve Rocky - Comedy Sylvain le Magnifique - Comedy Tokens - Comedy The Vault - Sci-Fi Wharf Rats - Comedy You Are A Beautiful Machine - Comedy/Drama/Sci-Fi  

PREVIOUSLY FUNDED

My 90-Year-Old Roommate - Comedy Petrol the Series - Drama People Watching - Comedy/Drama Project-M - Sci-Fi Running with Violet - Mystery/Thriller

[ipfs-union]

What is the prospect of Filecoin mining revenue? In fact, it is the wealth myth of the next generation!

When the Filecoin project was launched, I believe everyone has heard of it, so what is the revenue of Filecoin mining? Is it worth mining? What's the outlook? Let's take a moment to find out!

"BTC" was initiated by Satoshi Nakamoto on November 1, 2008. Nakamoto developed the first client program that implements the Bitcoin algorithm, and mined the first Bitcoin on a small server in Helsinki, Finland. A block-the creation block, and get a reward of 50 bitcoins, which marks the birth of bitcoin.

BTC uses point-to-point technology to decentralize digital currency, and directly trade and distribute via the network. It is a virtual encrypted digital currency in the form of P2P. Over the past ten years, Bitcoin has been seen as an outlier, it has created a new asset class that may have accumulated wealth for generations

IPFS is the best solution to solve the blockchain problem.

Since its inception, BTC was once regarded as a Ponzi scheme and has received widespread attention from the market. Its market value continues to stage a "roller coaster" with the ups and downs of the market. The initial price of Bitcoin in October 2009 was approximately $0.00076. In November 2010, the price of Bitcoin on the Mt. Gox exchange reached US$0.5 per coin. Bitcoin reached $19,850 on December 17, 2017. The highest price of Bitcoin before 2021 is $41,900.

BTC provides a safe and fast transaction method. In the P2P network, Bitcoin uses a distributed database composed of many nodes to confirm and record all transactions, and uses cryptographic technology to ensure the safety of all aspects of currency circulation. It is the first choice of many investors.

In recent years, with the iterative technology of IPFS distributed storage, the rise of FIL coins, and the IPFS/Filecoin mainnet, more and more investors have begun to pour into this market, FIL is also known as the next Bitcoin. Filecoin is an incentive layer on the IPFS distributed storage network. It attracts people to contribute storage resources, search services, and broadband resources to the IPFS network by issuing FIL, thereby building a powerful new Internet, which we call Web3.0.

The investment advantages and value of Filecoin in the future

Storage is income, and the proof of work of Filecoin and BTC is different. Filecoin only needs to provide storage space and broadband to meet the needs of obtaining identity certificates. Therefore, Filecoin can fundamentally improve human efficiency and is a true sharing economy, which can greatly promote the use of storage resources.

Because Filecoin is based on the powerful IPFS protocol, and due to the large number of applications of IPFS, Filecoin as the incentive layer of IPFS will inevitably get more recognition, further pushing up the price of Filecoin.

Blockchain is an extension and application of encryption technology, but its shortcoming is that the ability to carry data is too small. With the advent of the 5G era, facing the rapidly growing market of data, IPFS/Filecoin fills this gap and brings blockchain Great vitality and development came.

Filecion is the wealth myth of the next generation.

Some people say that Filecoin will become the next Bitcoin that creates a new generation of financial myths! First of all, the essence of Filecoin is the sharing economy. It provides the possibility of efficiently using storage devices and networks and reducing the cost of data storage and transmission. This will be the reason for becoming the next Bitcoin. At present, Filecoin is the real digital currency application landing.

As the infrastructure of the blockchain, IPFS and Filecoin together provide the best choice for data storage, and its future status is unshakable. It is also the source of investors' confidence in Filecoin.

For more good articles, scan the QR code below to follow the blogger. Welcome everyone to like and communicate.

[0705tony]

Why is IPFS the next bitcoin!

BTC was proposed by Nakamoto on November 1, 2008 and officially born on January 3, 2009. BTC adopts peer-to-peer technology, decentralized, and directly manages transactions and distribution collectively through the network. It is a virtual encrypted digital currency in the form of P2P.

Bitcoin is regarded as one of the different types in the past decade. It has established a new asset class and may have accumulated wealth for generations. Bitcoin was once regarded as a Ponzi scheme, but its current status has gone beyond pure speculative assets.

As the most controversial digital cryptocurrency, bitcoin has attracted much market attention since its birth. Its market value fluctuates with the market situation, and it has staged a "roller coaster" year after year.

In October 2009, the initial price of bitcoin was about US $0.00076/piece.

In November 2010, the price of bitcoin on Mt. GOx exchange reached US $0.5/piece.

In June 2011, the price of bitcoin reached $31.

At the end of 2012, the price of bitcoin was $13.44.

At the end of November 2013, it climbed to $1000.

In April 2014, it fell to $400.

In April 2015, the minimum was $76.

In May 2017, the price rose one after another, exceeding US $2000.

On December 17, 2017, bitcoin reached an all-time high of $19850.

On November 25, 2018, bitcoin fell below the $4000 mark and then stabilized at more than $3000.

In April 2019, bitcoin broke through the $5000 mark again, reaching a new high in the year.

On May 14, 2019, according to the quotation of coinmarketcap, bitcoin stood at $8000.

BTC provides a safe and fast transaction mode. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transaction behaviors, and uses the design of cryptography to ensure the security of all links of money circulation, which is selected by many investors.

With the rise of prices, investors who bought BTC in 2010 have obtained 5000 times of income, and selling at the highest price in history can obtain more than 20000 times of income. Prepared to say that if an investor buys $10000 BTC in 2010 and sells it today, he will get $52 million. If he sells it in 2017, he will get $201.56 million.

In recent years, with the iterative technology of IPFs distributed storage, its incentive mechanism fil coin is also on fire. The on-line time of IPFs / filecoin is getting closer and closer, and more and more investors begin to flock into this market. Fil is also known as the next bitcoin.

Filecoin is the incentive layer on IPFs distributed storage network. By issuing token fil, it attracts people to contribute storage resources, retrieval services and broadband resources to IPFs network to build a strong and new Internet, which we call Web3.0.

So what's the charm of filecoin?

First, filecoin is the shortest time-consuming and largest private placement project in the history of blockchain, and is favored by investment giants such as Sequoia Capital.

Second, in the distribution mechanism, 70% of the pass is reserved for distribution through mining. Different from other projects, some small domestic projects often only use 30% of the share for distribution and 70% remain in the project party. I believe investors who have experienced wind and rain will understand the mystery. This 70% is very precious.

Third, storage is revenue. Filecoin is different from BTC. At the beginning of 2019, the state has clearly not supported BTC mining, because BTC's work has proved to consume huge power resources and produce a lot of noise pollution and heat pollution. Filecoin only needs to provide storage space and broadband to meet the needs of mining. In this sense, filecoin fundamentally improves human efficiency. It is a real sharing economy and plays a great role in promoting the utilization of storage resources. This is also the source of Xiaobian's confidence in filecoin.

Fourth, filecoin's unique mortgage mechanism is the biggest difference from BTC, Eth and other mining projects. While giving fair treatment to the supply and demand sides using storage space, the price is bound to rise because of the shortage of supply in the mortgage market.

Fifthly, filecoin is built on the basis of powerful IPFs. With the large application of IPFs, filecoin, as the incentive layer of IPFs, is bound to be more and more recognized, thus driving the price of filecoin to rise further.

Sixth, in Xiaobian's view, filecoin is the only pass with real application landing in the whole digital currency market, and its status cannot be shaken.

Seventh, filecoin is the only token with revolutionary technological breakthrough since eth. Since the advent of eth, the goals of many currencies are faster, safer and more widely used. No currency can bring revolutionary technological innovation to blockchain technology, and filecoin is blockchain based data storage. The new blockchain and new breakthrough will obtain the best price and guarantee in the world.

Eighth, the blockchain is an extension and application of cryptography, but the fatal weakness of the blockchain is that the capacity that can carry data is too small. With the advent of the 5g era and the rapid growth of data market, IPFs / filecoin fills this shortcoming and brings great vitality and development to the blockchain.

Of course, once the IPFs / filecoin main network is launched, the popularity of filecoin will reach the extreme, a large amount of funds will flow into the filecoin market, and the price of fil will rise significantly. Many industry experts estimate that the price of filecoin can rise to 1000 yuan / piece, or even 1000 dollars / piece.

In August 2017, filecoin completed a fund-raising of US $257 million, setting a record for early project financing of global blockchain at that time, attracting the attention of many blockchain lovers, investors and miners around the world. The fund-raising only sold 10% of the tokens, which means that although filecoin has not yet been launched, its valuation has reached US $2.57 billion, ranking among the top 10 cryptocurrencies in market value.

Next, let's introduce in detail the financing details of filecoin, known as the strongest ICO in history, blockchain 3.0 and the next 100 billion gold mine, to see why it is so attractive.

Basic information of filecoin project

Total issued: 2 billion

Financing subject: Protocol Lab

Company territory: United States

Core business: blockchain based distributed data storage

Token issuing mechanism

The filecoin project itself has a public chain element. The token issued by it is called filecoin. The symbol is fil. The total number of tokens is 2 billion. Its distribution scheme is as follows:

1. Miners: 55%, linear release through block reward, used to reward maintenance of blockchain and operation contract

2. Miner reserve: 15%, which is used to provide incentives for other types of miners through the network, such as retrieval miners and maintenance miners

3. Protocol laboratory: 10.5%, which is used for the R & D and operation expenses of the protocol laboratory team, and is released linearly according to 6 years

4. PL team contributors: 4.5%, mainly referring to the protocol laboratory team and other major contributors

5. Investors: 10%, distributed to investors participating in private placement and public offering, and released linearly for 6-36 months

6. Foundation: 5%, as long-term community construction, network management and other expenses, it is released linearly for 6 years

As we all know, bitcoin is a mechanism of halving the output every four years (210000 blocks are not generated, and the output is halved once), while filecoin is a mechanism of linear decline release, and the output is halved every six years, which can ensure a smooth transition between the number and price of filecoin. This is also the result of careful thinking and design in the protocol laboratory, The determined token distribution mechanism is very sincere and reasonable.

Basic information of filecoin financing

Total issued: 2 billion

Participation qualification: US qualified investor identity certification (reviewed and approved by SEC of CSRC, and the financing process is the same as that of us IPO to ensure legitimacy)

Total proportion of financing Tokens: 10% (200 million)

Total financing amount: USD 257 million

Private placement round

Time: July 21, 2017 to July 24, 2017

Cost: $0.75/fil (all private placement prices are the same)

Issue period and discount: 1-3 years, discount 0-30% (minimum distribution period: one year)

Number of participants: about 150

Private placement amount: about USD 52 million

Public offering round

Time: August 10, 2017 to September 7, 2017

Cost calculation formula: price = max ($1, amountraised / $40000000) USD / fil

Cost range: USD 1.3-6.4

Issue period and discount: 6 months (0%), 1 year (7.5%), 2 years (15%), 3 years (20%)

Public funds raised: US $205 million

Number of participants: 2100+

📷

[star--s]

Why Coinbase and Gemini love Filecoin？

Really, the news that Filecoin was delayed again and the sluggish community suddenly exploded. The reason is that World Auction Gemini will soon support Filecoin (or FIL), which means that as long as the Filecoin mainnet is online in the future, then we can be on Gemini. FIL transactions and transactions in the

Here, let me sort out the world's top exchanges that have announced the hosting of FIL:

Coinbase, the first bitcoin exchange in the United States with a formal license. On January 17, 2017, the head of the New York Department of Financial Services (NYDFS) announced that he had passed the Bitcoin trading platform Coinbase's license application, which means that Coinbase has obtained official certification. On October 21, 2019, in the "2019 Hurun Global Unicorn List" released by the Hurun Research Institute, Coinbase ranked 30th. On February 20, 2020, Coinbase was selected as one of the Forbes Top 50 Blockchains. On September 20, 2019, Coinbase announced that it will provide listing support for a series of new digital currencies, and Filecoin is including them.

Gemini, is the world's first cryptocurrency exchange and trustee to complete strict SOC 2 Type 1 inspection and 2 inspection. In 2016, it successfully obtained the world's first digital currency exchange license issued by the New York Financial Services Agency NYSDF, and it was also the first exchange to launch futures contracts. Use the most secure, compliant and user-friendly custody solution on the market to store and manage users' digital assets, and provide institutional-level encrypted storage with industry-leading security. In 2019, Gemini won the "Best Cryptocurrency Exchange" in the "Market Choice Awards 2019". So here comes the question: the Filecoin project is always postponing the launch, and even "dropping pigeons" as soon as it was launched on the first phase of the testnet. It has always been considered a "liar" project by the market, so why can it be received by these two world's top transactions? What is the favor?

Skinny reality and lofty vision For the entire blockchain ecology, too many public chains are focused on the financial field, and very few can really land. Only with a landed blockchain can we go steadily and steadily. The most successful one in this field is probably Ethereum. In recent years, the DAPP built on Ethereum can be said to have blossomed, contributing a lot to the construction of a decentralized world. For Filecoin, instead of competing with other public chains in the current hot financial field, it chose to implement distributed storage. This landing is very difficult.

On the one hand, if you want to replace the network that has been used for decades and has penetrated into the lives of the people, it must involve changes in the underlying logic of the network, such as the HTTP protocol-a data transmission protocol that tends to be centralized. This is an extremely difficult challenge for blockchain or existing technology. Therefore, there are very few blockchain projects in this field, and there are even fewer projects that have truly landed and deeply rooted in the hearts of the people. On the other hand, with the advent of the data age, the value of data is further enhanced, and the awareness of data ownership is awakened. All make us realize that in the face of the skinny reality of increasingly serious data leakage and loss, the security of storage is the pain point of our broad audience. At this time, Filecoin was born. It uses the IPFS technology (distributed storage and transmission) that has been launched as early as 2015, together with the incentive model of the blockchain, to provide the public with a data storage solution with extremely high safety factors-this is a zone based on landing. Blockchain project, and this landing is the foundation for building the future world. This means that in the future, Filecoin will become an umbrella of unlimited data and a solid foundation for the data age.

2. Low-key team and high-profile strength Many people in the market believe that Filecoin is a "liar" project. The most important reason is: • The official team of Filecoin is extremely low-key, and rarely acts and promotes like the V God of Ethereum. They have basically no public appearance except for the official channels and Slack release information; • From 2017 to the present, Filecoin has basically been in a state of putting pigeons apart from the open source and the first phase of the test network. It will be like a wolf coming after it is delayed, which makes people feel unreliable. However, we carefully look back at the development of the past two years: 1) The cooperation between IPFS and Ethereum has become the basic bottom layer of many DAPPs. For example, Audius mentioned in the 79th weekly report, the world's first decentralized streaming media platform, is built with IPFS technology. Other applications, Detube (video), openbazza (e-commerce), Brave (browser), etc., have all appeared now. Once they mature, it is inevitable to replace the current centralized applications.

2) Filecoin, although the team has been dragging, we can still see this project progressing bit by bit-up to now, the construction of the final functions has begun, such as the economic structure of the currency and the realization of an interoperable network. While being methodical, it can also develop and inject more functions into the network to achieve a high degree of decentralization and security. It can be said that although the team is very low-key, it is not high-key in terms of strength. Therefore, the subsequent launch of Filecoin, the security and application of the network can certainly meet our expectations-becoming the basis of WEB3.0. Therefore, as an incentive token FIL, from the perspective of team strength and future landing, there is bound to be unlimited "money", and it is inevitable to be favored by the world's top exchanges.

[ipfs--filecoin]

The birth of IPFS and Filecoin has greatly improved the sharing of our data storage, and this is the value.

The specific advantages of IPFS incentive layer Filecoin are as follows: First: Filecoin is the shortest and largest private equity project in the history of blockchain. Favored by investment giants such as Sequoia Capital. Filecoin's 2017 first round of ICO raised $257 million in one hour. Institutional investment has now become a superstar project comparable to Ethereum. Second: In the distribution mechanism, 70% of the tokens are reserved for distribution through mining. Unlike other projects, some small domestic projects often only allocate 30% of the shares and 70% of the shares to miners. I believe investors who have experienced great ups and downs will understand the mystery, and this 70% is very precious. Third: Storage is mining. Filecoin is different from BTC's proof of work. At the beginning of 2019, the country made it clear that it does not support BTC mining, because BTC's work consumes a lot of power resources and generates a lot of noise pollution and thermal energy pollution. And Filecoin mining only needs to provide storage space and broadband to meet the hardware requirements of mining. Fourth: Filecoin's unique mortgage mechanism is the biggest difference from BTC, ETH and other mining projects. Filecoin mining treats both supply and demand parties who use storage space fairly. As the market is in short supply, prices will inevitably rise sharply. Fifth: Filecoin is the only token with a revolutionary technological breakthrough since Bitcoin. Since the advent of Bitcoin, the goals of many currencies have become faster, safer, and more widely used. No currency can bring revolutionary technological innovation to blockchain technology. Filecoin is based on the blockchain. data storage. The new blockchain, new breakthroughs, will get the world's most favorable price and guarantee. Sixth: Blockchain is an extension and application of cryptography, but the fatal weakness of blockchain is that the capacity for carrying data is too small. With the advent of the 5G era, in the face of the rapidly gro

[aka-ipfs]

How profitable is IPFS mining? If you understand, you will be wealthy and free!

IPFS mining is different from Bitcoin mining. Bitcoin is just a mining model of the consensus mechanism, and IPFS mining is consensus + work benefits. What is the work benefit? It is to create value for the society and produce economic benefits! For IPFS mining, miners have three types of benefits: 1. Node rewards, as long as it is a qualified node, there will be rewards = burning method of Didi promotion model. 2. Storage rewards, corresponding rewards will be given according to the storage capacity of your hard disk = Didi pull customers, draw an order to settle an order 3. Search awards, in short, help users find files on the Internet Those who know IPFS know that IPFS has made a great contribution to mankind, and the mining method is also different from Bitcoin and Ethereum. One is to consume social resources, and the other is to use social idle resources to create greater value again! This is the essential difference, and this is also the trend of future mining! Based on currency prices and the above three income models, plus the current cloud storage market, we can predict the earnings of the first batch of miners. Profit analysis of traditional cloud server market: Alibaba Cloud 100G server rents 2000 yuan per year, and so on Our IPFS mining machine (server) 5000 yuan + 4T hard disk = 4096G=40100 G=80000 profit We can also expand to 72 tons of hard drives = 737 100 G = 1.47 million profit. In the traditional cloud storage business alone, a mining machine (server) can create a profit of US$1.47 million. Encrypted digital currency has the attribute of appreciation, and currency price appreciation is the additional income of our miners, so IPF mining will create countless billionaires. According to the analysis of Filecoin ICO: 1. If there are 200,000 nodes in the world, then each machine can mine 6.7 coins per day, and 201 coins per month = 20,100 yuan in profit. 2. If there are 600,000 nodes in the world, then each machine can mine 2.23 coins per day, and 66.9 coins per month = 6690 yuan profit. 3. If there are 1 million nodes in the world, then each machine can mine 1.34 coins per day, and 40.2 coins per month = 4020 yuan/month. One node is equal to one mining machine. After the mainnet is estimated to be launched, the global node will be around 200,000. Bitcoin mining has no more than 2 million mining machines in the past nine years. Therefore, the first batch of miners in IPFS mining is very profitable! (Note: One mining machine virtualizes multiple nodes, there may be mining malpractices, be careful! See the Filecoin white paper for details) IPFS IPFs is a distributed storage + transmission system. It forms an effective market cycle with the incentive layer Filecoin and builds the underlying ecosystem of the Internet and blockchain. This is Filecoin's 2017 largest private equity project in blockchain history, raising $257 million in 30 minutes. At present, the futures price is about 170 yuan. Based on the calculation of 2 billion yuan, the market value has reached 340 billion yuan.

[jinchen25]

What is IPFS? What is the relationship between IPFS and Filecoin?

What is IPFS? What is the relationship between IPFS and Filecoin?

 What is IPFS?

 IPFS is a peer-to-peer distributed file system. It is a hypermedia transmission protocol based on content addressing, version control and point-to-point. It combines DHT distributed hash table, P2P network technology, BitTorrent transmission technology, Git version control, and self-certified file system technologies, allowing participants in the network to store, request, and transmit verification data to each other.

 IPFS is considered to be the most likely to replace the hypertext HTTP Internet transfer protocol that has ruled the Internet for more than 20 years, and Filecoin, as the incentive layer of IPFS, is considered the world's first blockchain project that can be integrated with the Internet. The real economy.

 What is a document currency?

 Filecoin is a decentralized data storage network supported by blockchain and local tokens.

 Filecoin's blockchain is based on a novel proof (called "proof of space and time") in which the blockchain is created by miners who store data.

 Protocol Labs originally proposed the Filecoin network in July 2014 and made substantial improvements to the design in early 2017.

 Filecoin and IPFS are complementary protocols, and both are projects created by Protocol Labs. IPFS allows peers to store, request, and transmit verifiable data to each other. IPFS is a peer-to-peer (P2P) distributed file system. Although it is a file system, it is also a storage technology, more precisely, it is a transmission protocol. Filecoin is a decentralized storage project based on IPFS, and their relationship is somewhat similar to the relationship between blockchain and Bitcoin. Filecoin was born to support the development of IPFS, and the rich ecology of IPFS also requires Filecoin. The more IPFS used, the greater the demand for Filecoin; the more Filecoin miners, the greater the support for IPFS.

 How does IPFS earn fil tokens?

 As we all know, Filecoin miners are divided into two types:

 Retrieval miners and storage miners

 Prerequisite: Miners can either independently participate in the retrieval of the miners, or participate in the storage of the miners alone.

 Today we will take a look at how two types of miners obtain FIL, namely mining

 In the Filecoin system, the resources contributed by miners are divided into two types: storage space and traffic (in the BTC system, the resources contributed by miners are the ability to calculate hashes). Compared with BTC, Filecoin's economic system and resource system are slightly more complicated:

 The two resources contributed by Filecoin miners, storage and traffic constitute the value exchange market

 The consensus protocol of the Filecoin blockchain has formed a new currency circulation market

 System participants:

 Users: users with storage needs or data download needs: or holders of Filecoin tokens

 Miners: Filecoin miners, contributing storage and traffic resources

 Exchange: Exchange between Filecoin tokens and fiat currencies

 Filecoin economic system value exchange and new currency distribution

 Value exchange market:

 Users and exchanges: users buy FIL for use

 Miners and exchanges: miners sell FIL in exchange for fiat currency

 Users and retrieval miners: exchange traffic, users pay to download data, miners send data and get the FIL paid by users

 Users and storage miners: exchange storage space, users pay to store data, miners help users store data and obtain users' FIL

 Note:

 In this process, there is no new currency (new FIL) distribution, only the exchange of value between existing tokens, which is called the value exchange market.

 Consensus Agreement Market:

 Storage miners and Filecoin protocol: Storage miners use stored data, participate in consensus protocols, and obtain the distribution of new coins. This process is the same as the mining process of BTC

 Storage miners and FIlecoin agreement: Storage miners need to mortgage a certain amount of FIL tokens in order to sell their storage space

 Note:

 Retrieval miners do not participate in the distribution of new coins, that is, they do not participate in the consensus protocol

 Store the miner's income:

 Storage revenue: help users store data and obtain storage fees paid by users (value exchange)

 New currency distribution: Participate in the consensus agreement and obtain new currency distribution (God issued coins)

 Transaction fee: Participate in the consensus agreement and get transaction fee

 Retrieve miner income:

 Retrieval income: users download data, get the download data fee paid by users (FIL)

 Data sources of storage miners:

 Users pay to store data.

 Retrieve the data source of miners:

 As a storage miner, stored user data

 Purchase downloaded data from other miners by yourself

 Some data I found

 Note:

 As a storage miner, the stored data can only be distributed by the Filecoin blockchain in one way.

 As a retrieval miner, you can have multiple data sources. As the data stored by the storage miner, you can find some data yourself, and you can also download some data from other miners for a fee.

 Factors affecting the revenue of storage miners: strive to allow more users to store data with you

 Internet speed

 The price of stored data can even be 0. Of course, if it is 0, the storage revenue cannot be obtained.

 Tuning required by storage miners:

 Dynamically adjust storage prices to obtain more revenue

 Retrieve factors affecting the earnings of miners: strive to provide data to more users

 Network bandwidth

 Network delay

 Demand of stored data users

 Pricing for retrieved data

 Retrieve the tuning required by miners:

 Dynamically adjust the price of retrieved data to obtain more revenue

 Strive to find more data that users are interested in

 Increase network bandwidth and reduce network delay

Both the retrieval market and the storage market conform to the supply-demand curve in economics. If you want to obtain the maximum revenue, you need to find the price point with the maximum revenue.

Finally, Filecoin's economic system is slightly more complicated, but the entire economic system is a deliberate agreement. In actual operation, the factors that affect the income of miners may have some other effects.

[nettvnow-blog]

Trailer Tuesday | March 14, 2017

Darkland - From Ethereum Films comes their anthology sci-fi/horror series, Darkland. In a limbo of reality, audiences should prepare themselves to be intrigued, nervous and honestly a bit scared shitless. Share the trailer and tell us your favorite part!

Little Piggies - Katie's your typical Podiatry Intern in that she loves feet, like a lot and as adorable as she is, she still has trouble in the love department. With the help of her BBGG Jay and her commitment-phone BFF, 'Vieve, here's hoping Katie finds that special someone. Check out the work created by Erin McGechaen and help share the IPF trailer!

Tokens - You know how in every film or show there's that "token" character? Well this IPF series is taking it to the next level. From Winnifred Jong comes a comedic series about actors who work for an "On Call" casting agency that blindly sends actors to shows needing to satisfy a diversity mandate. With a company motto like, "We Check Your Boxes," what's to go wrong? Share the trailer and show this series some IPF love!

FAK YAAS - Nico's your typical gay party frat boy, but after his grandfather falls ill, he has no choice but to return home to care for him...Oh and did we mention he's just a tad bit homophobic? Check out this IPF trailer and share to see the rest of Nico's story.

Speakeasy - Join the journey of two men just looking to make a name for themselves...In the Canadian bootlegging business. A historical web series looking for IPF funding, Speakeasy is sure to be a hit with a the perfect balance of humor, action and drama. Check it out above and be sure to share on social media!

The Co-op - An openly gay actor, Alexander finds himself moving into a housing co-op for artists with his best friend Darcy, an aspiring dancer. The series looks to share the trials and tribulations that both artists go through as they look to become self-sustaining artists. Take a look and share it with your friends.

[mostlysignssomeportents]

#1yrago Facebook Domination vs. Self-Determination

We're months removed from the Cambridge Analytica scandal and the public outrage of #DeleteFacebook, and new information continues to surface about Facebook's sloppy handling of data and hunger for surveillance.  Last month, we learned about an Orwellian patent that might allow Facebook to track you via mobile microphone.  Though some have cast doubt on the reports, mobile spyware like the now-infamous Alphonso do track mobile devices via sound emitted by TVs.

Yale Privacy Lab has been warning about proximity tracking via mobile sensors and microphones, and Exodus Privacy's excellent scanner will help you find nasty trackers that utilize similar spy methods.  The only way to really dodge Facebook's lidless eye, however, is jumping ship from the social network to a privacy-respecting replacement.

There is no shortage of alternatives, but you won't find surveillance sanctuary in Facebook-owned Instagram or ad-powered, centralized networks like Nextdoor.  Instead, you'll have to jump into the "Fediverse", a constellation of Free and Open-Source Software (FOSS) replacements.

Mastodon is the fastest-growing of the FOSS social stars, and its links to the rest of the Fediverse are strengthened by the new ActivityPub standard.  In a recent blog post, lead developer Eugen Rochko (@Gargron) sums it up nicely: "The social network that is Mastodon isn't really Mastodon. It's bigger. It's any piece of software that implements ActivityPub. That software can be wildly different in how it looks and what it does! But the social graph - what we call the people and their connections - is the same."

Are we really witnessing the origin of an all-new, all-different social Web?  For deeper insight into the Fediverse, read my short interview with Eugen, below.

What is Mastodon and how is it different from social networks such as Facebook and Twitter?

Mastodon is a decentralized social network that uses standard interoperability protocols and is completely [FOSS]. What this means is that anyone can run a Mastodon server, and the users of those servers can talk to each other. More than that, non-Mastodon servers are also part of this network if they conform to the same protocols. This means that Mastodon is more future-proof than Facebook or Twitter: Even if Mastodon-the-software falls out of fashion, the network can be simply continued by other interoperable software. You don't have to tear out your entire social graph to have all friends migrate to something new if that happens. Furthermore, Mastodon allows self-determination and control. When you run a server, it's yours. Your rules, your community, hosted on your hardware... you don't depend on anybody, definitely not on a [Silicon Valley headquarters]. There are a lot of other differences to Facebook and Twitter too.

Where did Facebook go wrong as far as privacy is concerned?  How can federated social networks do better?

Facebook is a vacuum for private information. It uses dark UX patterns to solicit every detail of your life from you, but also from your friends. It also builds shadow profiles about people even if they don't use the platform, through e.g. the contact books that people let it access, or from social sharing buttons on random websites. It's quite easy NOT to do that. If you don't intend to advertise to people then you don't need to know everything about them. Mastodon lets you broadcast messages to the public and to your friends, but there is no incentive to convince you to reveal more than necessary. The format of Mastodon is a lot closer to Twitter and Instagram than Facebook specifically, but I think that's a detail of decoration. Facebook replaced MySpace, and they were different formats as well. It doesn't have to be the same thing to be an alternative.

What is unique about federated social networks?  Where can they improve upon Facebook and the traditional social networking models?

Federation is key. In my opinion it's one of the most ideal forms of decentralization, and it can be found in many real-world institutions. There is no single point of failure and top-down authority like in a centralized system, communities can spring up by themselves, just like in the old days of the Internet... except now they are interoperable, so content can travel freely between them. And unlike peer-to-peer solutions of decentralization, some issues are avoided, such as having to encounter and moderate all bad content on your own (instead, servers have mods, and your server neighbours can help with reports), or having to be online to receive messages (the server is the one being online), or synchronization between devices.

What can we do about audio, video, and multimedia, to make publishing and sharing of these formats federated and decentralized?

Mastodon allows images and videos up to a certain size limit. The servers cache this content so end-users are not hotlinked to another server, this saves the origin server's bandwidth and protects end-users from leaking their IP address to a different server. Of course, this approach brings challenges when file sizes grow. PeerTube, a federated video sharing platform, takes a different approach by using WebTorrent (BitTorrent over the browser). This does reveal the end-users' IP addresses to other end-users who are watching the video, but bandwidth costs for the origin server are lowered and other servers don't have to download and cache  large files. A very similar approach to that is using IPFS. With IPFS, servers can cache large files (essentially also using a form of the BitTorrent protocol), and end-users can either peer with the IPFS network directly or use a gateway server to view the content.

How has the Facebook "scandal" affected federated social networks so far?

With growth and press attention, so quite positively. Privacy-minded people have been ringing the alarm bells about Facebook for years, but right now is when this idea is entering the mainstream.

Can Mastodon avoid the same pitfalls/errors as Facebook?

I think so, and I wouldn't be here otherwise. We have to be careful and thoughtful about our design decisions, but many of the fundamental differences between the platforms are reassuring.

How does Mastodon stand out, improve upon, or interop with the various social media projects of the past (StatusNet/GNU Social, Diaspora, Friendica, etc.)?

Mastodon begun as an OStatus implementation (this is the protocol that StatusNet/GNU Social implement), but it was quite dated and lacking in features, and OStatus never left the draft stage to become an official standard. So halfway through 2017 we performed an upgrade to the newer ActivityPub, which would, after our implementation, become a W3C-recommended standard. PeerTube, Hubzilla, Friendica and MissKey are some of the other softwares that implement ActivityPub. Support for ActivityPub in GNU Social has been planned, as far as I am aware. Furthermore, people are working on other implementations, such as Kroeg, Rustodon and Funkwhale.

Mastodon differents from GNU Social in having more privacy-oriented features, more moderation tools, a simpler/elegant API for client apps, a real-time streaming API, better content discovery mechanisms, and a more attractive user experience. Friendica and Hubzilla have a quite different user experience to Mastodon. Diaspora is the one big-name project that is completely incompatible with Mastodon because they use their own protocol rather than ActivityPub.

Where do we go from here (standards, interoperability, etc.)?

ActivityPub is already a W3C-recommended standard! And I am proud to see more and more implementations spring up. It's a really generic protocol that can support many different use cases of social networks. Microblogging, photo sharing, event planning, video hosting, it's all possible and beautifully interoperable. Ironically, perhaps ActivityPub is the thing that will truly "connect the world", rather than Facebook who that catchphrase belongs to.

https://boingboing.net/2018/07/18/platform-independence.html

[terminallyuntagged]

Nintedanib in Progressive Fibrosing Interstitial Lung Diseases

Foundation

Preclinical information have recommended that nintedanib, an intracellular inhibitor of tyrosine kinases, represses procedures associated with the movement of lung fibrosis. In spite of the fact that the viability of nintedanib has been appeared in idiopathic pneumonic fibrosis, its adequacy over a wide scope of fibrosing lung illnesses is obscure.

 Techniques

In this twofold visually impaired, fake treatment controlled, stage 3 preliminary directed in 15 nations, we arbitrarily relegated patients with fibrosing lung ailment influencing over 10% of lung volume on high-goals figured tomography (CT) to get nintedanib at a portion of 150 mg twice every day or fake treatment. Every one of the patients met criteria for movement of interstitial lung ailment in the previous two years regardless of treatment and had a constrained imperative limit (FVC) of at any rate 45% of the anticipated worth and a diffusing limit of the lung for carbon monoxide running from 30 to under 80% of the anticipated worth. Randomization was stratified by the fibrotic design (an example of common interstitial pneumonia [UIP] or other fibrotic designs) on high-goals CT. The essential end point was the yearly pace of decrease in the FVC, as surveyed over a 52-week time span. The two essential populaces for examination were the general populace and patients with a UIP-like fibrotic design.

 RESULTS

 An aggregate of 663 patients were dealt with. In the general populace, the balanced pace of decrease in the FVC was −80.8 ml every year with nintedanib and −187.8 ml every year with fake treatment, for a between-bunch contrast of 107.0 ml every year (95% certainty interim [CI], 65.4 to 148.5; P<0.001). In patients with a UIP-like fibrotic design, the balanced pace of decrease in the FVC was −82.9 ml every year with nintedanib and −211.1 ml every year with fake treatment, for a distinction of 128.2 ml (95% CI, 70.8 to 185.6; P<0.001). Looseness of the bowels was the most widely recognized unfavorable occasion, as detailed in 66.9% and 23.9% of patients treated with nintedanib and fake treatment, individually. Irregularities on liver-work testing were more typical in the nintedanib bunch than in the fake treatment gathering.

 Ends

In patients with dynamic fibrosing interstitial lung maladies, the yearly pace of decrease in the FVC was altogether lower among patients who got nintedanib than among the individuals who got fake treatment. Looseness of the bowels was a typical unfriendly occasion. (Financed by Boehringer Ingelheim; INBUILD ClinicalTrials.gov number, NCT02999178. opens in new tab.)

 Patients with a range of lung issue, including idiopathic pneumonic fibrosis (IPF),1,2 have a dynamic fibrosing clinical phenotype that is described by an expanding degree of fibrosis on high-goals figured tomography (CT), decrease in lung work, compounding of side effects and personal satisfaction, and early demise notwithstanding ebb and flow therapy.3-6 based on the clinical and pathophysiological similitudes among these illnesses, it has been proposed that such issue with a dynamic phenotype have a typical pathobiologic system paying little mind to the reason and along these lines could all have a reaction to comparable treatment.4

 Nintedanib is an intracellular inhibitor of tyrosine kinases.7 Preclinical information have recommended that nintedanib hinders procedures engaged with the movement of lung fibrosis.7-11 In patients with IPF and fundamental sclerosis-related interstitial lung infection, treatment with 150 mg of nintedanib twice day by day diminished the pace of decrease in the constrained indispensable limit (FVC).12-14 We led the INBUILD preliminary to research the adequacy and wellbeing of nintedanib in patients with fibrosing interstitial lung sicknesses with a dynamic phenotype

 Strategies

Preliminary DESIGN AND OVERSIGHT

The INBUILD preliminary was a randomized, twofold visually impaired, fake treatment controlled, parallel-bunch preliminary directed at 153 destinations in 15 countries.3 The preliminary was done in consistence with the convention (accessible with the full content of this article at NEJM.org) and with the standards of the Declaration of Helsinki and the Harmonized Tripartite Guideline for Good Clinical Practice of the International Conference on Harmonization; the preliminary was affirmed by the neighborhood specialists. Every one of the patients gave composed educated assent before preliminary passage.

 Every one of the creators approached the information, which were broke down by the support, Boehringer Ingelheim. The creators accept accountability for the precision and culmination of the information and for the loyalty of the preliminary to the convention. Medicinal composition help, supported by the support, was given by FleishmanHillard Fishburn.

 PATIENTS

Enrollment started in February 2017 and finished in April 2018. Qualified patients were grown-ups (≥18 years old) with a doctor analyzed fibrosing interstitial lung ailment. Since patients with IPF had just been examined, explicit endeavors were made to enlist patients with a dynamic fibrotic phenotype other than IPF. Selected patients had highlights of fibrosing lung malady influencing over 10% of lung volume on high-goals CT, as affirmed by focal audit (Section B in the Supplementary Appendix, accessible at NEJM.org).

 The patients were required to meet in any event one of the accompanying criteria for movement of interstitial lung ailment inside the two years before screening, in spite of standard treatment with an operator other than nintedanib or pirfenidone: a relative decrease in the FVC of at any rate 10% of the anticipated worth, a relative decrease in the FVC of 5% to under 10% of the anticipated worth and compounding of respiratory side effects or an expanded degree of fibrosis on high-goals CT, or exacerbating of respiratory indications and an expanded degree of fibrosis. At the hour of enlistment, patients were required to have a FVC of at any rate 45% of the anticipated worth and a diffusing limit of the lung for carbon monoxide (adjusted for hemoglobin) of 30 to under 80% of the anticipated worth.

 Patients who were treated with azathioprine, cyclosporine, mycophenolate mofetil, tacrolimus, rituximab, cyclophosphamide, or oral glucocorticoids (at a portion of in excess of 20 mg for each day for glucocorticoids) were avoided. At the prudence of the specialist, commencement of these drugs was permitted following a half year of preliminary treatment in patients with clinically noteworthy crumbling of interstitial lung ailment or connective tissue ailment. Key rejection criteria are given in Section C in the Supplementary Appendix.

 Preliminary TREATMENT

Patients were haphazardly allocated in a 1:1 proportion to get oral nintedanib (at a portion of 150 mg twice day by day) or fake treatment with the utilization of intelligent reaction innovation. Since certain investigations have recommended that the movement of fibrosing interstitial lung sickness is increasingly quick in patients with an imaging example of common interstitial pneumonia (UIP) on high-goals CT than in those with other fibrotic patterns,15-18 randomization was stratified by the imaging design (UIP-like fibrotic design or other fibrotic designs) based on focal audit. An enhancement design19 was arranged, with stratification of the preliminary populace so 66% of the patients had a UIP-like fibrotic design (as distinguished by the criteria of the INPULSIS trials13) (Section B in the Supplementary Appendix) and 33% had other fibrotic designs (i.e., a 2:1 proportion). In any case, stratification tops were not executed, since enlistment prompted a proportion near 2:1 without the requirement for dynamic administration..

[icudoucmetoo]

[cryptocodereview-blog]

Sparkster source code review

Sparkster has finally opened its code repositories to the public, and as the project has been somewhat in the centre of discussion in the crypto community, as well as marketed by one of the high profile crypto influencers, we have been quite curious to see the result of their efforts.

The fundamental idea of the project is to provide a high-throughput decentralized cloud computing platform, with software developer kit (SDK) on top with no requirement for programming expertise (coding is supposed to be done in plain English). The idea of plain English coding is far from new and has been emerging more than a few times over the years, but never gotten any widespread traction. The reason in our opinion is that professional developers are not drawn to simplified drag & drop plain language programming interfaces, and non-developers (which is one of the potential target groups for Sparkster) are, well, most probably just not interested in software development altogether.

However the focus of this article is not to scrutinize the use case scenarios suggested by Sparkster (which do raise some question marks) but rather to take a deep look into the code they have produced. With a team counting 14 software developers and quite a bit of runway passed since their ICO in July 2018, our expectations are high.

Non-technical readers are advised to skip to the end for conclusions.

Source code review Sparkster initially published four public repositories in their github (of which one (Sparkster) was empty). We noticed a lack of commit history which we assume is due to a transfer of the repos from a private development environment into github. Three of the above repositories were later combined into a single one containing subfolders for each system element.

The first impression from browsing the repositories is decent after recent cleanups by the team. Readme has been added to the main repository with information on the system itself and installation instructions (Windows x64 only, no Linux build is available yet)

However, we see no copyright notes anywhere in the code developed by Sparkster, which is quite unusual for an open source project released to the public.

Below is a walk-thru of the three relevant folders containing main system components under the Decentralized-Cloud repository and a summary of our impression.

Master-Node folder The source code is written in C++. Everything we see is very basic. In total there are is not a lot of unique code (we expected much more given the development time spent) and a lot of the recently added code is GNU/forks from other projects (all according to the copyright notes for these parts).

An interesting part is, that if this master node spawned the compute node for this transaction, the master node will request the compute node to commit the transaction. The master nodes takes the control over more or less all communication to stakeholders such as clients.  The master node will send a transaction to 20 other master nodes.

The lock mechanism during voting is standard: nodes booting in the middle of voting are locked and cannot participate to avoid incorrect results.

We cannot see anything in the code that differentiates the node and makes it special in any way, i.e. this is blockchain 101.

Compute-Node folder All source files sum up to a very limited amount of code. As the master node takes over a lot of control, the compute node focuses on the real work. A minimalistic code is generally recommended in a concept like this, but this is far less than expected.

We found the “gossip” to 21 master nodes before the memory gets erased and the compute node falls back to listen mode.

The concept of 21 master nodes is defined in the block producer. Every hour a new set of 21 master nodes become the master node m21.

“At any given point in time, 21 Master Nodes will exist that facilitate consensus on transactions and blocks; we will call these master nodes m21. The nodes in m21 are selected every hour through an automated voting process”

(Source: https://github.com/sparkster-me/Decentralized-Cloud)

The compute node is somewhat the heart of the project but is yet again standard without any features giving it high performance capability.

Storage-Node folder The source code is again very basic. Apart from this, the code is still at an experimental stage with e.g. buffer overflow disabling being utilized, something that should not be present at this stage of development.

Overall the storage uses json requests and supports/uses the IPFS (InterPlanetary File System). IPFS is an open source project and used for storing and sharing hypermedia in a distributed file system. The storage node not only handles the storage of data, it also responds to some client filter requests.

Conclusion In total Sparkster has produced a limited amount of very basic code, with a team of 14 developers at their disposal. As their announcement suggests that this is the complete code for their cloud platform mainnet, we must assume that the productivity of the team has been quite low over the months since funds were raised, since none of the envisioned features for high performance are yet implemented.

The current repository is not on par with standards for a mainnet release and raises some serious question marks about the intention of the project altogether. The impression is that the team has taken a very basic approach and attempted to use short cuts in order to keep their timelines towards the community, rather than develop something that is actually unique and useful. This is further emphasized by the fact that the Sparkster website and blockchain explorer is built on stock templates. We don’t see any sign of advanced development capability this far.

Based on what we see in this release Sparkster is currently not a platform for ”full scale support to build AI powered apps” as their roadmap suggest and we are puzzled by the progress and lack of provisioning of any type of SDK plugin. The Sparkster team has a lot to work on to even be close to their claims and outlined roadmap.

Note: we have been in contact with the Sparkster team prior to publishing this review, in order to provide opportunity for them to comment on our observations. Their answers are listed below  but doesn’t change our overall conclusions of the current state of Sparkster development.

“We use several open source libraries in our projects. These include OpenDHT, WebSocket++, Boost, and Ed25519. In other places, we’ve clearly listed where code is adapted from in the cases where we’ve borrowed code from other sources. We’ve used borrowed code for things like getting the time from a time server: a procedure that is well documented and for which many working code examples already exist, so it is not necessary for us to reinvent the wheel. However, these cases cover a small portion of our overall code base.

Our alpha net supports one cell, and our public claims are that one cell can support 1,000 TPS. These are claims that we have tested and validated, so the mainnet is in spec. You will see that multi cell support is coming in our next release, as mentioned in our readme. Our method of achieving multi cell support is with a well understood and documented methodology, specifically consistent hashing. However, an optimization opportunity, we’re investiging LSH over CS. This is an optimization that was recommended by a member of our Tech Advisory Board, who is a PHD in Computer Science at the University of Cambridge.

Our code was made straightforward on purpose. Most of its simplicity comes from its modular design: we use a common static library in which we’ve put common functionality, and this library is rightfully called BlockChainCommon.lib. This allows us to abstract away from the individual nodes the inner workings of the core components of our block chain, hence keeping the code in the individual nodes small. This allows for a high level of code reusability. In fact, in some cases this modular design has reduced a node to a main function with a series of data handlers, and that’s all there is to it. It allows us to design a common behavior pattern among nodes: start up OpenDHT, register data handlers using a mapping between the ComandType command and the provided lambda function, call the COMM_PROTOCOL_INIT macro, enter the node’s forever loop. This way, all incoming data packets and command processors are handled by BlockChainCommon, and all nodes behave similarly: wait for a command, act on the command. So while this design gives the impression of basic code, we prefer simplicity over complexity because it allows us to maintain the code and even switch out entire communications protocols within a matter of days should we choose to do so. As far as the Compute Node is concerned, we use V8 to execute the javascript which has a proven track record of being secure, fast and efficient.

We’ve specifically disabled warning 4996 because we are checking for buffer overflows ourselves, and unless we’re in debug mode, we don’t need the compiler to warn about these issues. This also allows our code to be portable, since taking care of a lot of these warnings the way the VCC compiler wants us to will mean using Microsoft-specific functions are portable (other platforms don’t provide safe alternatives with the _s suffix, and even Microsoft warns about this fact here: https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-3-c4996?view=vs-2017.) To quote: “However, the updated names are Microsoft-specific. If you need to use the existing function names for portability reasons, you can turn these warnings off.”

[sarah-stuff]

Deuce Gruden Net Worth

Deuce Gruden Net Worth

Who is Deuce Gruden and what is Deuce Gruden Net Worth: American powerlifter and Certified Strength and Conditioning Specialist Deuce Gruden is well-known. He is also the son of renowned football coach Jon Gruden. Additionally, in 2017, he took home the gold medal at the IPF’s World Classic Powerlifting Championships held in Belarus. The Early life: On January 19, 1994, powerlifter Deuce was…