#ractors

[raventroll80]

For the ask game

11. Do you listen to anything while drawing and if so what is it?

Thank you for the ask!

Normally I listen to my random assortment of music when drawing. Some of the songs in my pinball machine of a playlist are Return to Water Zone by Monosonder, the soundtrack from Big Top Burger by Worthikids, quite a few songs from Skáld and the Crane Wives, a MIDI cover of Running Up that Hill, and whatever genre Cosmo Sheldrake has going on.

I also occasionally listen to horror stories specifically about cryptids but I’m getting Very Tired of hearing about the same two “cryptids” every second story. As for the horror I mostly listen to Mr. Nightmare when he posts (I think it’s weekly), and occasionally I’ll listen to Morris Media and Swamp Dweller but not as often anymore because of the aforementioned “cryptids”.

[ochnoe]

Me? A-gender? Yeah!

Oh you mean do I have one? No.

[devsnews]

Ractor is Ruby's new Actor-like concurrency abstraction—it lets execute code in parallel without worrying about thread safety. This article is an excellent introduction to Ractors and how to use them in your Ruby code.

[fatehbaz]

The link between warfare and technological innovation has been well documented [...]. World War II was a particularly intense crucible of technological change, and the repurposing of military technologies and industries in the forging of a new post-war consumer [economy] is crucial [...]. Processes of technological bricolage turned the machines of war onto the natural world as global powers competed to cement their economic and imperial hegemony. In Great Britain’s post-war “groundnut scheme” in its East African territories (1946-51), this collision of nature, military hardware, and technical expertise was part of efforts to both produce more fats for the British diet and to demonstrate to the world (most importantly the United States) that, through a newly energized science-led developmentalism, British colonialism still had a “progressive” role to play in the postwar world.

The aim was to produce millions of tons of peanuts across Tanganyika using the latest methods of advanced scientific agriculture. The environmental conditions in the north, where the scheme was to begin, were known to be especially trying, not least the dry climate [...]. But faith in the power of mechanized agriculture was such that any natural limits were thought to be readily surmountable.

The groundnut scheme was to be, as its Director put it in an interview with the Tanganyika Standard, a “war” with nature, and an “economic Battle of Alamein” waged over some three million acres by an army of colonial technicians - many recruited from military ranks - and local laborers, for many of whom the scheme represented their first entry into the wage labor market.

But it wasn’t just the rhetoric of war that was repurposed.

Lancaster bombers were kitted out to survey and discover “new country” in East Africa for agricultural development. [...] [T]ractors and bulldozers from military surplus stores in Egypt proved unable to tackle the hard ground and tough vegetation, so the planners turned to a novel solution: repurposing surplus Sherman M4A2 tanks. The Vickers-Armstrong factory in Newcastle-Upon-Tyne set about rearranging key elements of the tanks’ construction [...]. The tractors, christened “Shervicks” for their hybrid origins, were [...] thought to be particularly suited to large-scale earth-moving and to the kind of heavy duty “bush clearing” that was required in Tanganyika.

Officials sought to dismiss concerns that large-scale bush clearing would have wider environmental consequences, using the well-worn colonial trope that any observed changes in local climate or erosion patterns were due to the “primitive” agricultural practices of the locals, not to the earth-moving practices of the colonists.  [...] As the plants continued to wilt in the sun, [...] [t]he stakes were high. As [J.R.] of the Colonial Development Corporation put it in a letter: “Our standing as an Imperial power in Africa is to a substantial extent bound up with the future of this scheme. To abandon it would be a humiliating blow to our prestige everywhere.” The only option left was to try and bend the weather itself to the scheme’s will, by seeding the clouds for rain. [...] “Balloon bombs” (photographic film canisters tethered to weather balloons) and a repurposed Royal Navy flare gun were used to target individual clouds [...]. The scheme itself has survived as a cautionary tale of governmental hubris, but it is instructive too as a case study of how technologies of war have been turned against other foes.

---

All text above by: Martin Mahony. “The Enemy is Nature: Military Machines and Technological Bricolage in Britain’s ‘Great Agricultural Experiment.’“ Environment and Society Portal, Arcadia (Spring 2021), no. 11. Rachel Carson Center for Environment and Society. doi:10.5282/rcc/9191. [Bold emphasis and some paragraph breaks/contractions added by me. Images and their captions are shown unaltered as they originally appear in Mahony's article. Public Domain Mark 1.0 License for images: creativecommons dot org/publicdomain/mark/1.0/]

[foolbohalo]

What if what if

Starfell is like

Time like time

Nuclear ractor

Starfell island

Like

What like if au where

Q tubbo is starfell tubbo like what if like

[this-week-in-rust]

This Week in Rust 572

Hello and welcome to another issue of This Week in Rust! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @ThisWeekInRust on X (formerly Twitter) or @ThisWeekinRust on mastodon.social, or send us a pull request. Want to get involved? We love contributions.

This Week in Rust is openly developed on GitHub and archives can be viewed at this-week-in-rust.org. If you find any errors in this week's issue, please submit a PR.

Want TWIR in your inbox? Subscribe here.

Updates from Rust Community

Official

October project goals update

Next Steps on the Rust Trademark Policy

This Development-cycle in Cargo: 1.83

Re-organising the compiler team and recognising our team members

This Month in Our Test Infra: October 2024

Call for proposals: Rust 2025h1 project goals

Foundation

Q3 2024 Recap from Rebecca Rumbul

Rust Foundation Member Announcement: CodeDay, OpenSource Science(OS-Sci), & PROMOTIC

Newsletters

The Embedded Rustacean Issue #31

Project/Tooling Updates

Announcing Intentrace, an alternative strace for everyone

Ractor Quickstart

Announcing Sycamore v0.9.0

CXX-Qt 0.7 Release

An 'Educational' Platformer for Kids to Learn Math and Reading—and Bevy for the Devs

[ZH][EN] Select HTML Components in Declarative Rust

Observations/Thoughts

Safety in an unsafe world

MinPin: yet another pin proposal

Reached the recursion limit... at build time?

Building Trustworthy Software: The Power of Testing in Rust

Async Rust is not safe with io_uring

Macros, Safety, and SOA

how big is your future?

A comparison of Rust’s borrow checker to the one in C#

Streaming Audio APIs in Rust pt. 3: Audio Decoding

[audio] InfinyOn with Deb Roy Chowdhury

Rust Walkthroughs

Difference Between iter() and into_iter() in Rust

Rust's Sneaky Deadlock With if let Blocks

Why I love Rust for tokenising and parsing

"German string" optimizations in Spellbook

Rust's Most Subtle Syntax

Parsing arguments in Rust with no dependencies

Simple way to make i18n support in Rust with with examples and tests

How to shallow clone a Cow

Beginner Rust ESP32 development - Snake

[video] Rust Collections & Iterators Demystified 🪄

Research

Charon: An Analysis Framework for Rust

Crux, a Precise Verifier for Rust and Other Languages

Miscellaneous

Feds: Critical Software Must Drop C/C++ by 2026 or Face Risk

[audio] Let's talk about Rust with John Arundel

[audio] Exploring Rust for Embedded Systems with Philip Markgraf

Crate of the Week

This week's crate is wtransport, an implementation of the WebTransport specification, a successor to WebSockets with many additional features.

Thanks to Josh Triplett for the suggestion!

Please submit your suggestions and votes for next week!

Calls for Testing

An important step for RFC implementation is for people to experiment with the implementation and give feedback, especially before stabilization. The following RFCs would benefit from user testing before moving forward:

RFCs

No calls for testing were issued this week.

Rust

No calls for testing were issued this week.

Rustup

No calls for testing were issued this week.

If you are a feature implementer and would like your RFC to appear on the above list, add the new call-for-testing label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature need testing.

Call for Participation; projects and speakers

CFP - Projects

Always wanted to contribute to open-source projects but did not know where to start? Every week we highlight some tasks from the Rust community for you to pick and get started!

Some of these tasks may also have mentors available, visit the task page for more information.

If you are a Rust project owner and are looking for contributors, please submit tasks here or through a PR to TWiR or by reaching out on X (formerly Twitter) or Mastodon!

CFP - Events

Are you a new or experienced speaker looking for a place to share something cool? This section highlights events that are being planned and are accepting submissions to join their event as a speaker.

If you are an event organizer hoping to expand the reach of your event, please submit a link to the website through a PR to TWiR or by reaching out on X (formerly Twitter) or Mastodon!

Updates from the Rust Project

473 pull requests were merged in the last week

account for late-bound depth when capturing all opaque lifetimes

add --print host-tuple to print host target tuple

add f16 and f128 to invalid_nan_comparison

add lp64e RISC-V ABI

also treat impl definition parent as transparent regarding modules

cleanup attributes around unchecked shifts and unchecked negation in const

cleanup op lookup in HIR typeck

collect item bounds for RPITITs from trait where clauses just like associated types

do not enforce ~const constness effects in typeck if rustc_do_not_const_check

don't lint irrefutable_let_patterns on leading patterns if else if let-chains

double-check conditional constness in MIR

ensure that resume arg outlives region bound for coroutines

find the generic container rather than simply looking up for the assoc with const arg

fix compiler panic with a large number of threads

fix suggestion for diagnostic error E0027

fix validation when lowering ? trait bounds

implement suggestion for never type fallback lints

improve missing_abi lint

improve duplicate derive Copy/Clone diagnostics

llvm: match new LLVM 128-bit integer alignment on sparc

make codegen help output more consistent

make sure type_param_predicates resolves correctly for RPITIT

pass RUSTC_HOST_FLAGS at once without the for loop

port most of --print=target-cpus to Rust

register ~const preds for Deref adjustments in HIR typeck

reject generic self types

remap impl-trait lifetimes on HIR instead of AST lowering

remove "" case from RISC-V llvm_abiname match statement

remove do_not_const_check from Iterator methods

remove region from adjustments

remove support for -Zprofile (gcov-style coverage instrumentation)

replace manual time convertions with std ones, comptime time format parsing

suggest creating unary tuples when types don't match a trait

support clobber_abi and vector registers (clobber-only) in PowerPC inline assembly

try to point out when edition 2024 lifetime capture rules cause borrowck issues

typingMode: merge intercrate, reveal, and defining_opaque_types

miri: change futex_wait errno from Scalar to IoError

stabilize const_arguments_as_str

stabilize if_let_rescope

mark str::is_char_boundary and str::split_at* unstably const

remove const-support for align_offset and is_aligned

unstably add ptr::byte_sub_ptr

implement From<&mut {slice}> for Box/Rc/Arc<{slice}>

rc/Arc: don't leak the allocation if drop panics

add LowerExp and UpperExp implementations to NonZero

use Hacker's Delight impl in i64::midpoint instead of wide i128 impl

xous: sync: remove rustc_const_stable attribute on Condvar and Mutex new()

add const_panic macro to make it easier to fall back to non-formatting panic in const

cargo: downgrade version-exists error to warning on dry-run

cargo: add more metadata to rustc_fingerprint

cargo: add transactional semantics to rustfix

cargo: add unstable -Zroot-dir flag to configure the path from which rustc should be invoked

cargo: allow build scripts to report error messages through cargo::error

cargo: change config paths to only check CARGO_HOME for cargo-script

cargo: download targeted transitive deps of with artifact deps' target platform

cargo fix: track version in fingerprint dep-info files

cargo: remove requirement for --target when invoking Cargo with -Zbuild-std

rustdoc: Fix --show-coverage when JSON output format is used

rustdoc: Unify variant struct fields margins with struct fields

rustdoc: make doctest span tweak a 2024 edition change

rustdoc: skip stability inheritance for some item kinds

mdbook: improve theme support when JS is disabled

mdbook: load the sidebar toc from a shared JS file or iframe

clippy: infinite_loops: fix incorrect suggestions on async functions/closures

clippy: needless_continue: check labels consistency before warning

clippy: no_mangle attribute requires unsafe in Rust 2024

clippy: add new trivial_map_over_range lint

clippy: cleanup code suggestion for into_iter_without_iter

clippy: do not use gen as a variable name

clippy: don't lint unnamed consts and nested items within functions in missing_docs_in_private_items

clippy: extend large_include_file lint to also work on attributes

clippy: fix allow_attributes when expanded from some macros

clippy: improve display of clippy lints page when JS is disabled

clippy: new lint map_all_any_identity

clippy: new lint needless_as_bytes

clippy: new lint source_item_ordering

clippy: return iterator must not capture lifetimes in Rust 2024

clippy: use match ergonomics compatible with editions 2021 and 2024

rust-analyzer: allow interpreting consts and statics with interpret function command

rust-analyzer: avoid interior mutability in TyLoweringContext

rust-analyzer: do not render meta info when hovering usages

rust-analyzer: add assist to generate a type alias for a function

rust-analyzer: render extern blocks in file_structure

rust-analyzer: show static values on hover

rust-analyzer: auto-complete import for aliased function and module

rust-analyzer: fix the server not honoring diagnostic refresh support

rust-analyzer: only parse safe as contextual kw in extern blocks

rust-analyzer: parse patterns with leading pipe properly in all places

rust-analyzer: support new #[rustc_intrinsic] attribute and fallback bodies

Rust Compiler Performance Triage

A week dominated by one large improvement and one large regression where luckily the improvement had a larger impact. The regression seems to have been caused by a newly introduced lint that might have performance issues. The improvement was in building rustc with protected visibility which reduces the number of dynamic relocations needed leading to some nice performance gains. Across a large swath of the perf suit, the compiler is on average 1% faster after this week compared to last week.

Triage done by @rylev. Revision range: c8a8c820..27e38f8f

Summary:

(instructions:u) mean range count Regressions ❌ (primary) 0.8% [0.1%, 2.0%] 80 Regressions ❌ (secondary) 1.9% [0.2%, 3.4%] 45 Improvements ✅ (primary) -1.9% [-31.6%, -0.1%] 148 Improvements ✅ (secondary) -5.1% [-27.8%, -0.1%] 180 All ❌✅ (primary) -1.0% [-31.6%, 2.0%] 228

1 Regression, 1 Improvement, 5 Mixed; 3 of them in rollups 46 artifact comparisons made in total

Full report here

Approved RFCs

Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:

[RFC] Default field values

RFC: Give users control over feature unification

Final Comment Period

Every week, the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now.

RFCs

[disposition: merge] Add support for use Trait::func

Tracking Issues & PRs

Rust

[disposition: merge] Stabilize Arm64EC inline assembly

[disposition: merge] Stabilize s390x inline assembly

[disposition: merge] rustdoc-search: simplify rules for generics and type params

[disposition: merge] Fix ICE when passing DefId-creating args to legacy_const_generics.

[disposition: merge] Tracking Issue for const_option_ext

[disposition: merge] Tracking Issue for const_unicode_case_lookup

[disposition: merge] Reject raw lifetime followed by ', like regular lifetimes do

[disposition: merge] Enforce that raw lifetimes must be valid raw identifiers

[disposition: merge] Stabilize WebAssembly multivalue, reference-types, and tail-call target features

Cargo

No Cargo Tracking Issues or PRs entered Final Comment Period this week.

Language Team

No Language Team Proposals entered Final Comment Period this week.

Language Reference

No Language Reference RFCs entered Final Comment Period this week.

Unsafe Code Guidelines

No Unsafe Code Guideline Tracking Issues or PRs entered Final Comment Period this week.

New and Updated RFCs

[new] Implement The Update Framework for Project Signing

[new] [RFC] Static Function Argument Unpacking

[new] [RFC] Explicit ABI in extern

[new] Add homogeneous_try_blocks RFC

Upcoming Events

Rusty Events between 2024-11-06 - 2024-12-04 🦀

Virtual

2024-11-06 | Virtual (Indianapolis, IN, US) | Indy Rust

Indy.rs - with Social Distancing

2024-11-07 | Virtual (Berlin, DE) | OpenTechSchool Berlin + Rust Berlin

Rust Hack and Learn | Mirror: Rust Hack n Learn Meetup

2024-11-08 | Virtual (Jersey City, NJ, US) | Jersey City Classy and Curious Coders Club Cooperative

Rust Coding / Game Dev Fridays Open Mob Session!

2024-11-12 | Virtual (Dallas, TX, US) | Dallas Rust

Second Tuesday

2024-11-14 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Crafting Interpreters in Rust Collaboratively

2024-11-14 | Virtual and In-Person (Lehi, UT, US) | Utah Rust

Green Thumb: Building a Bluetooth-Enabled Plant Waterer with Rust and Microbit

2024-11-14 | Virtual and In-Person (Seattle, WA, US) | Seattle Rust User Group

November Meetup

2024-11-15 | Virtual (Jersey City, NJ, US) | Jersey City Classy and Curious Coders Club Cooperative

Rust Coding / Game Dev Fridays Open Mob Session!

2024-11-19 | Virtual (Los Angeles, CA, US) | DevTalk LA

Discussion - Topic: Rust for UI

2024-11-19 | Virtual (Washington, DC, US) | Rust DC

Mid-month Rustful

2024-11-20 | Virtual and In-Person (Vancouver, BC, CA) | Vancouver Rust

Embedded Rust Workshop

2024-11-21 | Virtual (Berlin, DE) | OpenTechSchool Berlin + Rust Berlin

Rust Hack and Learn | Mirror: Rust Hack n Learn Meetup

2024-11-21 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Trustworthy IoT with Rust--and passwords!

2024-11-21 | Virtual (Rotterdam, NL) | Bevy Game Development

Bevy Meetup #7

2024-11-25 | Bratislava, SK | Bratislava Rust Meetup Group

ONLINE Talk, sponsored by Sonalake - Bratislava Rust Meetup

2024-11-26 | Virtual (Dallas, TX, US) | Dallas Rust

Last Tuesday

2024-11-28 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Crafting Interpreters in Rust Collaboratively

2024-12-03 | Virtual (Buffalo, NY, US) | Buffalo Rust Meetup

Buffalo Rust User Group

Asia

2024-11-28 | Bangalore/Bengaluru, IN | Rust Bangalore

RustTechX Summit 2024 BOSCH

2024-11-30 | Tokyo, JP | Rust Tokyo

Rust.Tokyo 2024

Europe

2024-11-06 | Oxford, UK | Oxford Rust Meetup Group

Oxford Rust and C++ social

2024-11-06 | Paris, FR | Paris Rustaceans

Rust Meetup in Paris

2024-11-09 - 2024-11-11 | Florence, IT | Rust Lab

Rust Lab 2024: The International Conference on Rust in Florence

2024-11-12 | Zurich, CH | Rust Zurich

Encrypted/distributed filesystems, wasm-bindgen

2024-11-13 | Reading, UK | Reading Rust Workshop

Reading Rust Meetup

2024-11-14 | Stockholm, SE | Stockholm Rust

Rust Meetup @UXStream

2024-11-19 | Leipzig, DE | Rust - Modern Systems Programming in Leipzig

Daten sichern mit ZFS (und Rust)

2024-11-21 | Edinburgh, UK | Rust and Friends

Rust and Friends (pub)

2024-11-21 | Oslo, NO | Rust Oslo

Rust Hack'n'Learn at Kampen Bistro

2024-11-23 | Basel, CH | Rust Basel

Rust + HTMX - Workshop #3

2024-11-27 | Dortmund, DE | Rust Dortmund

Rust Dortmund

2024-11-28 | Aarhus, DK | Rust Aarhus

Talk Night at Lind Capital

2024-11-28 | Augsburg, DE | Rust Meetup Augsburg

Augsburg Rust Meetup #10

2024-11-28 | Berlin, DE | OpenTechSchool Berlin + Rust Berlin

Rust and Tell - Title

North America

2024-11-07 | Chicago, IL, US | Chicago Rust Meetup

Chicago Rust Meetup

2024-11-07 | Montréal, QC, CA | Rust Montréal

November Monthly Social

2024-11-07 | St. Louis, MO, US | STL Rust

Game development with Rust and the Bevy engine

2024-11-12 | Ann Arbor, MI, US | Detroit Rust

Rust Community Meetup - Ann Arbor

2024-11-14 | Mountain View, CA, US | Hacker Dojo

Rust Meetup at Hacker Dojo

2024-11-15 | Mexico City, DF, MX | Rust MX

Multi threading y Async en Rust parte 2 - Smart Pointes y Closures

2024-11-15 | Somerville, MA, US | Boston Rust Meetup

Ball Square Rust Lunch, Nov 15

2024-11-19 | San Francisco, CA, US | San Francisco Rust Study Group

Rust Hacking in Person

2024-11-23 | Boston, MA, US | Boston Rust Meetup

Boston Common Rust Lunch, Nov 23

2024-11-25 | Ferndale, MI, US | Detroit Rust

Rust Community Meetup - Ferndale

2024-11-27 | Austin, TX, US | Rust ATX

Rust Lunch - Fareground

Oceania

2024-11-12 | Christchurch, NZ | Christchurch Rust Meetup Group

Christchurch Rust Meetup

If you are running a Rust event please add it to the calendar to get it mentioned here. Please remember to add a link to the event too. Email the Rust Community Team for access.

Jobs

Please see the latest Who's Hiring thread on r/rust

Quote of the Week

Any sufficiently complicated C project contains an adhoc, informally specified, bug ridden, slow implementation of half of cargo.

– Folkert de Vries at RustNL 2024 (youtube recording)

Thanks to Collin Richards for the suggestion!

Please submit quotes and vote for next week!

This Week in Rust is edited by: nellshamrell, llogiq, cdmistman, ericseppanen, extrawurst, andrewpollack, U007D, kolharsam, joelmarcey, mariannegoldin, bennyvasquez.

Email list hosting is sponsored by The Rust Foundation

Discuss on r/rust

[hackernewsrobot]

Ractor – a Rust Actor Framework

https://slawlor.github.io/ractor/quickstart/

[citeifoucault]

Just in time too; the playbill for Geneva had just filled up. Miranda only had a few seconds to switch contexts and get herself into the character of Ilse before she found herself sitting in a first-class coach of a midtwentieth-century passenger train, staring into the mirror at a blond, blue-eyed, high-cheekboned ice queen.   Unfolded on her dressing-table was a letter written in Yiddish. So tonight she was the secret Jew. She tore the letter into tiny pieces and fed them out her window, then did the same with a couple of Stars of David that she rooted out of her jewelry case.   This thing was fully ractive, and there was nothing to prevent other characters from breaking into her coach and going through her possessions. Then she finished putting on her makeup and choosing her outfit, and went to the dining car for dinner. Most of the other characters were already in here. The nine amateurs were stiff and stilted as usual, the two other professionals were circulating among them, trying to loosen them up, break through that self-consciousness and get them into their characters.   Geneva ended up dragging on for a good three hours. It was nearly ruined by one of the payers, who had clearly signed up exclusively for the purpose of maneuvering Ilse into bed. He turned out to be the secret SS colonel too; but he was so hell-bent on fucking Ilse that he spent the whole evening out of character. Finally Miranda lured him into the kitchen in the back of the dining car, shoved a foot-long butcher knife into his chest, and left him in the fridge. She had played this role a couple of hundred times and knew the location of every potentially lethal object on the train.   After a ractive it was considered good form to go to the Green Room, a virtual pub where you could chat out-of-character with the other ractors. Miranda skipped it because she knew that the creep would be waiting for her there.

Stephenson, 1997.

[clarityscopes1026]

Upgrade your inspection processes with the RACTOR OPTICA RO-KP21 Monocular Video 60FPS Industrial Inspection Microscope. And now, for a limited time only, enjoy our exclusive 15% Spring Sales Offer! Don't miss out on this fantastic opportunity to save while revolutionizing your inspection capabilities.

Visit our website now to learn more about the RACTOR OPTICA RO-KP21 and take advantage of our 15% Spring Sales Offer.

🌐 Visit our website at RACTOR OPTICA RO-KP21 Monocular Video 60FPS Industrial inspection Micr – Clarity Scopes (clarity-scopes.com)... for more details.

✅ Limited time offer, so act fast!

[gu4]

hogelog：僕らはスレッドを使っていたりするわけですけども、ちょっと危ない橋を渡っているのかどうか（笑） ko1：時々事故りますよね。 hogelog：そうですね。難しいよなって。Pumaとか、Sidekiqとかを使ってることもあるので、なかなか難しいです（笑）。 ko1：大抵うまくいくものが、いかないんですよね。いかないというか、99％大丈夫だから、テストでも引っかかないし、気づけないんだけども、1年に1回まずい問題が起こるみたいなのが入っていて、その1年に1回がセキュリティリスクのある問題だったら、やばいですよねっていう。 hogelog：楽天的なことを言うと、joker1007さんもコメントに書いてますけど、PumaとかSidekiqって、今だとスレッド数は、人間が何となく10スレッド、何スレッドぐらいかな、コア数にみたいなことをやっている。M:Nスレッドが超理想的に動くとしたら、PumaやSidekiqのスレッド数をすごいたくさんの数字にしても、裏でM:Nスレッドの仕組みがうまく動いて、たくさんのワーカーが動く感じになるんですかね。 ko1：そうですね。Ractorを十分にサポートすれば、M:Nで効果が出てくるという話になると思いますが、Sidekiqの上で動かすプログラム、ActiveRecordでアクセスできないと話にならないと思うんですけど、多分ActiveRecordをRactor対応させるのはすごい大変だと思うんで、だいぶ先ですよね。 なのでRactorに関しては、実はあんまり楽観できないというか、遠い目標だと思っていて。小さなプログラム、小さなちょっとしたワーカーですね。独立した何かみたいなのをちょっと外に出す、並列に動かすみたいなのには使いやすいのかなと思って、そういうところから、ちょっとずつ使っていくといいんじゃないかなと思っています。

Ruby3.0でRactorを入れた理由、M:Nスレッドの制限。深掘りRubyKaigi 2022 with ko1 & kateinoigakukun 文字起こしレポートvol.2 - STORES Product Blog

[hedgewitchnecromancer]

Ractor.

[terenceleclere]

View this post on Instagram

A post shared by Terence Leclere (@terenceleclere)

❤️💫🌀 And just like that, these actors, these spirits, were melted into air...into thin air ✨ The level of meta, of innovation, of community and heart and storytelling encompassed in this experience is beyond anything I can express. Each memory and moment now becomes a grain of sand in The Under, where the crobs dig deep and the humble Sweeper whom I had the honor to play this whole past year resides to this day to serve the sprites who remain and still play. Thank you, from the bottom of my heart, to Samantha, Danny, Tanya, Eli, Paisley, J, Cynthia, and everyone at @tenderclaws for this undeniably life changing experience. Thank you to all of the cast of actors with whom we’ve all now obtained a phd in live VR performance 🎓it will always be an honor to share any stage with you anytime, anywhere. And lastly but not least to the players with whom we danced the whole livelong year, you are the historians now and forever of the stories of The Under. These are such things as dreams are made on, and our little life rounded with a sleep ❤️✨🧹🌀🦀 #TheUnderPresents #tenderclaws #TheUnderPresentsTempest #immersivetheatre #liveevents #virtualreality #immersive #vrtheatre #immersiveinteractive #immersiveactor #vractor #ractor #shakespeare #story #wearesuchstuffasdreamsaremadeon (at The Under) https://www.instagram.com/p/CNBWPH5Jl2E/?igshid=i99wuxfdvozl

[pixelpoot]

This is me with the #wkm comic

I am sorry

this got Numbers on twitter so i’m posting here cause i literally have nothing else going on but working on my webcomic which you can read here and support here

[merafarmhouse]

क्या आप जानते है❓

🍅 टमाटर में लाल रंग किसके कारण होता है ?

✅टमाटर का लाल रंग उस में उपस्थित लाइकोपीन (Lycopene) कारण होता हैं।

🍅 लाइकोपेन टमाटर एवं अन्य लाल फलों और सब्जियों, जैसे 🥕लाल गाजर, �� तरबूज और पपीता में पाया जाता है। 🍅 लाइकोपेन पके टमाटर फलों और टमाटर उत्पादों में गहरे लाल रंग के लिए मुख्य रूप से जिम्मेदार वर्णक होता है | 🍅 यह एक एंटीऑक्सीडेट है और विटामिन सी, पोटाशियम, फ़ोलेट और 'विटामिन के ' का बड़ा स्रोत है |

📱 𝐂𝐚𝐥𝐥 𝐨𝐫 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: 📱wa.me/919875968172 ☎️ 𝐂𝐚𝐥𝐥 📲 𝟎𝟗𝟖𝟕𝟓𝟗𝟔𝟖𝟏𝟕𝟐 🌐: 𝐰𝐰𝐰.𝐦𝐞𝐫𝐚𝐟𝐚𝐫𝐦𝐡𝐨𝐮𝐬𝐞.𝐜𝐨𝐦 🚜 𝐌𝐞𝐫𝐚 𝐅𝐚𝐫𝐦𝐡𝐨𝐮𝐬𝐞 🚶‍♀️ 𝟑𝟕𝟗, 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐀𝐫𝐞𝐚 𝐏𝐡𝐚𝐬𝐞 𝐈𝐈, 𝐂𝐡𝐚𝐧𝐝𝐢𝐠𝐚𝐫𝐡, 𝟏𝟔𝟎𝟎𝟎𝟐

🌐पोस्ट अच्छी लगे तो पेज को Follow करे. 🌐

🔹🅵🅾🅻🅻🅾🆆 🆄🆂 🅰🆃 👇

𝐅𝐚𝐜𝐞𝐛𝐨𝐨𝐤: https://www.facebook.com/merafarmhousedotcom 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦: https://www.instagram.com/merafarmhouse/