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arrowmmorg · 2 years ago

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How to install java 8 mac

#How to install java 8 mac how to#

#How to install java 8 mac for mac#

#How to install java 8 mac install#

Set a global Java version: asdf global java openjdk-17 List your installed versions: asdf list java

#How to install java 8 mac install#

Or install the latest: asdf install java latest Install your favorite flavor and version: asdf install java openjdk-17 Now list Java versions: asdf list-all java Basically it says to add the following to your ~/.zshrc file (assuming you are not using another shell). Then install the Java plugin via asdf plugin add javaĪnd read the doc for setting up your shell correctly before continuing. $(brew -prefix asdf)/libexec/asdf.sh" > $/.zshrc It has language specific plugins including one for Java.įirst, install asdf via (read there to setup your shell correctly), or more simply: brew reinstall asdfĪnd read the doc for setting up your shell correctly, but if you are using asdf from Homebrew with ZSH you can execute this command to finish setup: echo -e " . Installing and Switching versions with " asdf"Īsdf is a version manager that supports installing and managing most languages, frameworks, and developer/devops tools. More information is available in the SDKMAN Usage Guide along with other SDK's it can install and manage. And as a note, it installs Java versions to ~/.sdkman/candidates/java/. SDKMAN will automatically manage your PATH and JAVA_HOME for you as you change versions. Just do a local install giving your own version label and the location of the JDK: sdk install java my-local-13 /Library/Java/JavaVirtualMachines/jdk-13.jdk/Contents/HomeĪnd use it freely: sdk use java my-local-13 SDKMAN can work with previously installed existing versions. When you list available versions for installation using the list command, you will see a wide variety of distributions of Java: sdk list javaĪnd install additional versions, such as JDK 11 from Amazon: sdk install java 11.0.14.10.1-amzn Or switch to 17 for the current terminal session: sdk use java 17-open Make Java 17 the default version: sdk default java 17-open Install one of those versions, for example, Java 17 LTS: sdk install java 17-open List the Java versions available to make sure you know the version ID sdk list java SDKMAN allows setting a global default version, and a version specific to the current shell. SDKMAN also places the installed JDK's into its own directory tree, which is typically ~/.sdkman/candidates/java. SDKMAN is a bit different and handles both the install and the switching. Installing and Switching versions with SDKMAN These two primary options are described here. However, there are easier options such as SDKMAN and asdf that also will install other important and common tools for the JVM.

#How to install java 8 mac for mac#

The advantage of a manual install is that the location of the JDK can be placed in a standardized location for Mac OSX. You can install Java using whatever method you prefer including SDKMAN, asdf, Homebrew, or a manual install of the tar.gz file. TL DR - Preferred Methods of Installation Switching can be done by JEnv, SDKMAN, asdf, Jabba or manually by setting JAVA_HOME. Installation can be done by Homebrew, SDKMAN, asdf, Jabba, or a manual install.

#How to install java 8 mac how to#

You have a few options for how to do the installation as well as manage JDK switching. Easily work with Java 7, Java 8, Java 9, Java 10, Java 11, Java 12, Java 13, Java 14, Java 15, Java 16, Java 17, and even Java 18! This includes alternative JDK's from OpenJDK, Oracle, IBM, Azul, Amazon Correto, Graal and more. Note: These solutions work for various versions of Java including Java 8 through Java 18 (the LTS version).

#How to install java 8 mac

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bananaquestions · 2 years ago

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Java download for mac

JAVA DOWNLOAD FOR MAC INSTALL

JAVA DOWNLOAD FOR MAC CODE

JAVA DOWNLOAD FOR MAC LICENSE

JAVA DOWNLOAD FOR MAC INSTALL

| | 18.ea.3 | open | | 18.ea.3-openĬhoose one and install it using the command sdk install java IDENTIFIER, i.e.: Vendor | Use | Version | Dist | Status | IdentifierĪzul Zulu | | 16.0.1 | zulu | | 16.0.1-zuluīellSoft | | 16.0.1 | librca | | 16.0.1-librca Set sdkman_rosetta2_compatible=false (see sdkman config)Īfter that, you will see a list of compatible with M1 JDKs: sdk list java You can install the Java JDK using sdkman (see sdkman install): vim. Note that Microsoft's been working on the OpenJDK branch of AArch64 (for ARM-based Windows 10) for a while, which goes back to: A lot of the hard work was already done. Microsoft's (yes, really) GitHub source repo for an early access OpenJDK16 build for macOS on AArch64.Donate to the effort or contribute a pull request if you want it to go faster. You didn't pay them, you have no contract, and they don't owe it to you.

JAVA DOWNLOAD FOR MAC CODE

My assumption is that the ARM branch of the OpenJDK source code + the macOS bits that already exist for the macOS 圆4 release can be combined rather easily once someone with some familiarity with the OpenJDK source code has an M1-based macOS system to test it on, which should mean an adoptopenjdk macos-aarch64 release should be here within the month.īut, open source. But, it's an open source effort, so if you're anxious, by all means, read up and contribute :)Īpple has not given any details on this architecture whatsoever until November 10th 2020, unless you bought a development kit box for it (a Mac Mini with an A14 chip, which isn't an M1 chip, but close enough I guess), and signed a big NDA.Īs a rule, open source projects will run as fast as possible in the opposite direction if you wave an NDA around, so if you dislike this state of affairs, I don't think it's wise to complain to adoptopenjdk or other packagers and open source projects about it :)įortunately, now it's out, and an NDA is no longer required. That is to say: It should not be a herculean effort to create an adoptopenjdk release that runs on M1s natively, so presumably, it will happen.

JAVA DOWNLOAD FOR MAC LICENSE

So: It's not there yet, but note that JDKs for ARM have been available for more than decade, and whilst JDK 15 has dropped support for a bunch of exotic OS/architecture combinations (such as Solaris), ARM development has always remained at least partially relevant (even if so far it's mostly an Oracle commercial license offering). That (probably) won't run on macOS on M1 hardware, but that's 95% of the work already done. If you instead leave Operation System on 'any', you'll note aarch64 is in there, and this gets you to a Linux release for ARM processors. Possibly, as Apple no doubt has a bunch of extensions built into their M1 designs, and Apple gets its own. On this page: AdoptOpenJDK Latest Releases you can select 'macOS' from the 'Operating System' dropdown, and then from 'Architecture', it's currently only 圆4, but soonish there should be AArch64 or ARM64 (those are usually the shortcodes for 64-bit ARM).

#Java download for mac

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juanfromqa · 3 years ago

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If you have a Unix based system and you would like to use parallel versions of multiple SDK, take a look at SDKMAN:

Install it:

$ curl -s "https://get.sdkman.io" | bash

Check your current java SDK

$ sdk current java

Check your installed SDK:

$ sdk offline enable

$ sdk list java

$ sdk offline disable

if you want to use an specific java version in your current session:

$ sdk use java <version>

but if you want to set that version as the default:

$ sdk default java <version>

This tools is handy and could avoid some headaches, try it out!

https://sdkman.io/usage

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davidnick321-blog · 6 years ago

Link

1. Environment Hardware: MacBook Pro 15-inch laptop (2.5 GHz Intel i7, 16GB 1600 Mhz DDR3, 500GB Flash Storage). Operating System: MacOs Mojave 10.14.2 SDKMAN! for the installation of Micronaut Micronaut 1.0.2 2. Introduction Micronaut is a JVM framework that allows us to create our applications based on microservices in a simple and fast way. In addition to …

#micronaut view #news

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zarinfam · 5 years ago

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Install several versions of JDK, Gradle, Kotlin, Scala, Spark and … on your OS in parallel

General-purpose Software Development Kit Manager

You may hear about pyenv, RVM or NVM which allows Python, Ruby, and Node.js developers to have multiple versions of their development environment simultaneously and easily manage them (install and uninstall) and most importantly switch between those versions by running a simple command.

#sdkman #jdk #sdk #bash

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t-baba · 6 years ago

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Develop an Android App with React Native & Publish on Google Play

This article was originally published on the Okta developer blog. Thank you for supporting the partners who make SitePoint possible.

As mobile app usage is expected to continue to grow, now is as good a time as any to get into the market. Android is by far the most popular OS worldwide and the dominant way to get Android apps to phone users is the Google Play Store. In this tutorial, you’ll build a React Native app and I’ll walk you through everything from how to pick a design, as well as setting up your React Native environment, tips for getting the most out of your editor, and publishing it on Google Play.

This is what the eventual app will look like:

For this tutorial, I checked out Karan Goel’s Mega Project List for project inspiration. You’ll be building the Prime Factorization problem which takes a number and returns its prime factors.

Determine Interface Theming for Your React Native App

Outside of application logic, UI and theming decisions are some of the most important that you’ll make for your app This includes the controls like dropdowns and buttons, as well as the layout on the screen. Since we are using a React-based technology, we’re going to use Styled Components which is a popular, light-weight approach to theming React applications (and it also works great on React Native). There’s an entire page listing components and component-systems based on Styled Components. In this tutorial, you’ll be using Styled Components to build up components yourself.

Set Up Your Android Production Environment

In order to build the eventual APK (the format of the app you’ll upload to the store), you need to install Android Studio. Once done make sure you have SDK version 27 as this is what React Native uses.

Install the JDK

You also need to make sure you have a recent Java Development Kit installed (like version 8). The installation differs depending on your platform. You can use Oracle’s Java SDK or use SDKMAN to install other options, like OpenJDK.

Add the React Native CLI and Initialize the Skeleton

Next, you should install the React Native Command Line Interface. For this, you should make sure you have Node installed which varies depending on your operating system. (I am using version 8.12.0).

npm install -g [email protected]

You should have a command react-native available to you, which includes the init option.

react-native init prime_components

This will create the prime_components directory and put a React Native project inside, with a runnable skeleton. Change to the directory, connect your Android phone or run an emulator (after having installed Android Studio), and run the project.

NOTE: If Android Studio prompts you to open a project before you can create an emulator, you can point to the prime_components/android directory.

cd prime_components react-native run-android

To see the output you’ll upload to the Play Store, go to android/app/build/outputs/apk/debug. You should see an app-debug.apk that is around 8MB in size.

Reduce the Output Size of Your Android App

You want to make sure your users have the smallest download possible. It’s already quite small (around 8MB) because you’re using the command line (something like Expo produces 25MB for even basic apps) but we can reduce it further. Go to android/app/build.gradle and change the following variables to be true:

def enableSeparateBuildPerCPUArchitecture = true def enableProguardInReleaseBuilds = true

You’ll also have to remove the ndk section of defaultConfig to removing the conflicting configuration in ndk abiFilters error:

ndk { abiFilters "armeabi-v7a", "x86" }

Now after re-running react-native run-android you should see two (much smaller - between 4MB and 5MB) APKs in the output directory.

Add Linting to Your React Native App

Writing any JavaScript (like React) requires tools to ensure you haven’t made any obvious mistakes which can be a big help for beginners. The most common of these is ESLint which can be plugged right into your project and editor.

First, add the linter using NPM:

npm install -D [email protected] [email protected]

One common set of plugins is Airbnb’s configuration so add those too:

npm install -D [email protected] [email protected] [email protected] [email protected]

Now put the following into .eslintrc.js (you’ll need to create this file):

module.exports = { 'extends': 'airbnb', 'parser': 'babel-eslint', 'env': { 'jest': true, }, 'rules': { 'no-use-before-define': 'off', 'react/jsx-filename-extension': 'off', 'react/prop-types': 'off', 'comma-dangle': 'off' }, 'globals': { "fetch": false } }

Now you just need to add the plugins to your editor. For Sublime there’s ESLint which gives you an output of errors (or issues) with CTRL + ALT + e (Cmd + Option + e on Mac). There also one for VSCode.

A lot of these errors can be fixed automatically using the eslint --fix command which you can run from your editor with the ESLint Fix package.

Add Styled Components for React Native

React and React Native build interfaces using web technologies, i.e. HTML, CSS, and JavaScript. One very popular library to use with React (and React Native) is Styled Components which clean up how one adds CSS to your components.

For example, take a look at the following code, taken from the React Native sample app (which is what you get with react-init):

export default class App extends Component<Props> { render() { return ( <View style={styles.container}> <Text style={styles.welcome}>Welcome to React Native!</Text> <Text style={styles.instructions}>To get started, edit App.js</Text> <Text style={styles.instructions}>{instructions}</Text> </View> ); } } const styles = StyleSheet.create({ container: { flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#F5FCFF', }, welcome: { fontSize: 20, textAlign: 'center', margin: 10, }, instructions: { textAlign: 'center', color: '#333333', marginBottom: 5, }, });

You declare your DOM elements (View, Text), linking them to styles, and then create the stylesheet later.

With Styled Components you would do the following:

const Container = styled.View` flex: 1; justify-content: center; align-items: center; background-color: #F5FCFF; `; const Welcome = styled.Text` fontSize: 20; text-align: center; margin: 10; `; const Instructions = styled.Text` text-align: center; color: #333333; margin-bottom: 5; `; export default class App extends Component<Props> { render() { return ( <Container> <Welcome>Welcome to React Native!</Welcome> <Instructions>To get started, edit App.js</Instructions> </Container> ); } }

It’s both cleaner and more portable (CSS names don’t clash, etc.).

To install it, run npm install [email protected] from the root directory.

Add Custom Fonts to Your React Native App

To get a custom font like Racing Sans One into your application you first need to download the ttf and put it into assets/fonts (you will need to create this directory). Then add the following to your package.json:

"rnpm": { "assets": [ "./assets/fonts/" ] }

Finally run react-native link from the command line. You should now see your font inside of android/app/src/main/assets/fonts. You should be able to use it now. Create a components folder and put the following inside of components/Header.js:

import styled from 'styled-components/native'; export default styled.Text` color: black; font-family: RacingSansOne-Regular; font-size: 32px; margin-top: 120px; background-color: transparent; text-align: center; `;

Then, import this into your App.js and add <Heading>Welcome</Heading> above the Text nodes:

import Header from './components/Header'; ... export default class App extends Component<Props> { render() { return ( <View style={styles.container}> <Header>Welcome</Header> <Text style={styles.welcome}>Welcome to React Native!</Text> <Text style={styles.instructions}>To get started, edit App.js</Text> <Text style={styles.instructions}>{instructions}</Text> </View> ); } }

And you should get a nicely formatted header:

Adjust Your App to be Fullscreen on Android

To get your app to not show the title bar, go to android/app/src/main/res/values/styled.xml and add the following inside the <styles> element:

Now when you re-run you should see the navigation bar is gone.

Create the Android App Components

It can take a long time to decide on a final design, with layout, colors, and fonts. This is often an iterative process. Here you’ll go through how to build up the final result you saw at the start - which was inspired by related online tutorials and styling examples - but remember that it takes time to get to something you like.

Change App.js to the following:

import React from 'react'; import { Container, Header, Input, Keypad, ButtonRow } from './components'; const App = () => ( <Container> <Header>Prime Components</Header> <Input>123456</Input> <Keypad> <ButtonRow keys={['1','2','3']} /> <ButtonRow keys={['4','5','6']} /> <ButtonRow keys={['7','8','9']} /> <ButtonRow keys={['0','Clear','Go']} /> </Keypad> </Container> ); export default App;

You can see here how clean things are with Styled Components. We have a header, an input and a keypad (all names you choose) all surrounded by a container. No superfluous information. The styling happens in the components.

Create the components directory. Inside components/index.js put the following:

export { default as Input } from './Input'; export { default as Container } from './Container'; export { default as Header } from './Header'; export { default as Keypad } from './Keypad'; export { default as Button } from './Button'; export { default as ButtonRow } from './ButtonRow';

This is just a convenience module that allows for the importing as in App.js, i.e. ` import { Container, Header, Input, Keypad, ButtonRow } from ‘./components’;`. Otherwise, you’d have to import each component on a separate line.

Put this into components/Container.js: (Note: you must use capital letters for your components in React Native!)

import styled from 'styled-components/native'; export default Container = styled.View` flex: 1; `;

Very simple: you are extending a View component and assigning a flex value of one (which in this context means “take up everything”).

components/Header.js:

import styled from 'styled-components/native'; export default Header = styled.Text` flex: 1.5; font-size: 80px; font-family: Chathura-ExtraBold; background-color: rgb(29, 31, 33); color: gold; text-align: center; `;

Also, a styled text component, with large, centered fonts, a gold color, and grey background. Make sure you install the Chathura font from Google Fonts as before!

components/Input.js:

import styled from 'styled-components/native'; export default Input = styled.Text` flex: 2; text-align: right; font-family: Audiowide-Regular; text-align-vertical: center; font-size: 70; color: firebrick; background-color: gold; `;

Similar to before except now with the Audiowide-Regular font (also available from Google Fonts).

components/Keypad.js:

import styled from 'styled-components/native'; export default Keypad = styled.View` flex: 6; background-color: rgb(29, 31, 33); padding-top: 10px; padding-bottom: 10px; `;

Also just a styled view (essentially a container like a <div> in HTML).

components/ButtonRow.js:

import React from 'react'; import styled from 'styled-components/native'; import { Button } from '.'; const RowBox = styled.View` flex: 1; flex-direction: row; `; export default ButtonRow = ({keys}) => ( <RowBox> { /* https://stackoverflow.com/a/32157488 */ } {keys.map(key => ( <Button text={key} key={key} /> ))} </RowBox> );

Here, things get complicated. You are importing a Button from the current directory (which you’ll create in a second), creating a component called RowBox which is not exported, and then ButtonRow is defined having a React property called keys.

Then you are mapping each key to a button component. This is a clean way of looping through an array as with for each and using the value to set both the text and key attributes (you must set a key attribute to make the DOM object unique!). You’ll be using the text to render the button.

components/Button.js:

import React from 'react'; import styled from 'styled-components/native'; /* https://kylewbanks.com/blog/react-native-tutorial-part-2-designing-a-calculator */ /* https://github.com/styled-components/styled-components/issues/149 */ const ButtonBox = styled.TouchableHighlight.attrs({ underlayColor: '#193441', })` flex: 1; align-items: center; justify-content: center; background-color: rgb(39, 41, 43); border-radius: 10px; margin: 5px; `; const ButtonText = styled.Text` font-size: 30; font-family: Orbitron-Bold; color: ${props => props.text=="Go" ? "green" : "orange"}; `; handleButtonPress = (value) => { }; export default Button = ({text}) => ( <ButtonBox onPress={() => handleButtonPress()}> <ButtonText text={text}>{text}</ButtonText> </ButtonBox> );

This is the last component. You start by creating a ButtonBox which just acts as a container over the whole button. It is using TouchableHighlight which is a React Native component that will change color when touched. The styling is normal except for the underlay color (the color you see when touching) since this needs to be hacked to work in Styled Components.

The post Develop an Android App with React Native & Publish on Google Play appeared first on SitePoint.

by Karl Penzhorn via SitePoint http://bit.ly/2Hs4z54

#CSS3 #HTML5 Branding #HTML5 Weekly #HTMLl5 demos #Javascript Branding #Javascript Weekly #Mobile #Mo

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craigbrownphd-blog-blog · 6 years ago

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SDKMAN! Managing SDKs Was Never so Easy

#ICYDK: If you’re working on multiple Java projects, it is very common to switch between different Java versions. I face this too often. We have a number of projects running in production that need a different Java version. Sometimes, we need to fix issues or to add a customer required feature in older projects. These older projects require Java version 6 or 7, while newer projects require Java 8 or 9. So, it is often required to switch between them during development. There are many different ways to switch between Java versions, and most of them are dependent on different OS environments i.e. MacOS, Linux, Windows, etc. Below are some examples of how to do the switching. https://goo.gl/Z7bGkV

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7toptech-blog · 5 years ago

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[GUIDE] SWITCH FROM ONE VERSION OF JAVA TO ANOTHER WITH SDKMAN

SDKMAN! is a tool that allows you to manage multiple versions of various dev kits on Linux but also on macOS, Solaris and FreeBSD. There are tons of dev kits that you can configure: Java, Groovy, Scala, Kotlin, Ceylon, Ant, Gradle, and many more. SKDMAN! It is written in Bash (but also works with Zsh) and only requires curl and zip / unzip to work properly. In this article, we see how to install…

View On WordPress

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ericvanderburg · 6 years ago

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Using SDKMAN To Manage Java Versions

http://dlvr.it/QxmGVV

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rscircus · 6 years ago

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Maintaining a clean *nix environment

Intro

I admit it. I'm a fan of the one-bucket-principle and a really efficient search.

That might appear messy. My emails have two folders: Inbox and Archive (and a nice search function in the UI). My own life's wiki has only one folder (and I rip/grep the shit out of it). But I am not not alone. Look at the Linux Foundation's Filesystem Hierarchy Standard. This is a mess, too. Some highlights:

Directory Description /bin Essential command binaries that need to be available in a single user mode; for all users, e.g., cat, ls, cp. /sbin Essential system binaries, e.g., fsck, init, route. /usr/bin Non-essential command binaries (not needed in single user mode); for all users. /usr/sbin Non-essential system binaries, e.g., daemons for various network-services.

What? 'Essential' binaries and 'Non-essential' binaries? How the hell do you differentiate between 'command' and 'system'?

And don't get me started with that /usr-directory, Rodrigo Silva did that already:

Back in the 70's, in Unix (yes, Unix, way before Linux), floppies had little space (no HD, remember?), and at a given point the system binaries grew too much in number and size to a point they would not fit a single disk, and developers had to split them across several media and thus create new mount points for them. /bin filesystem was full, so they installed the new binaries at... /usr/bin. And /usr was, at that time, their... user directory!

Oh yeah. "Back in the 70's"...

Part 1: Your home

So. As a Linuxgirl/boy, what shall we do if we start with a mess and want to have some structure now?

First, there is a default structure one is presented with Debian-based/RedHat's distros:

. ├── Desktop ├── Documents ├── Downloads ├── Music ├── Pictures ├── Templates └── Videos

For me it is still like this, though I added a src folder for everything I check out from any git repo and a dotfile directory.

A few years ago I wrote drhousemeister to clean up the insides my Downloads folder automatically, which helped a little bit. Note to self: Rewrite that with respect to the local directory structure (e.g., put 'Documents' directly into the ~/Documents folder and so on).

So today we solve the one-bucket-to-rule-them-all a little bit. Let's give it a go and let's start with the biggest mess of all: Pictures. There are nice solutions for this. E.g., Shotwell. So uninstall all the crap you installed as an imageviewer and just have one tool for the job and let it do the job (Speaking about Gnome's Shotwell... didn't I want to give Fedora and Gnome a try recently?).

After installing Shotwell, import all the pictures and let shotwell just do its job.

I'd like to recommend to do this with any other datatype to. There are plenty of programs which can handle this for you.

But what about duplicates and the niches? Eliminate the trash throughout your filesystem in the corner's which aren't that visible. There are two tools, which can help: BleachBit and fslint. Bleachbit is basically Linux's CCleaner, while fslint will identify duplicates and help with finding and ordering stuff by size.

For many users this is probably enough already. But not when you code and/or tend to be playful and try new stuff from time to time.

Part 2: Staying Experimental

To stay experimental while coding without messing up the 'main system' the solution of two machines exists. One which would be reinstalled occasionally and the precious main one.

Luckily, there are solutions for individual environments, like sdkman for Java or virtualenv for Python. However, what about not working with different environments/versions of one lang, but completely different environments?

Meet Vagrant and Docker

Both do similiar things: Give us parts of an operating system to play with. Let's compare them:

Feature Docker Vagrant Virtualization Type Virtual Environment Virtual Machine OS support *nix *nix, Windows Startup time usually Seconds Minutes Isolation Partial Full Weight of virt. sys. Light Heavy

Right now, Docker is all the rage since 2015. Let's give it a try:

Installation:

sudo apt install docker-ce

Or use Docker's fabulous documentation. Then.

User stuffs:

sudo groupadd docker sudo usermod -aG docker $USER

Logout. Login. And run:

docker run hello-world

If everything works according to plan you are greeted with:

Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world d1725b59e92d: Pull complete Digest: sha256:0add3ace90ecb4adbf7777e9aacf18357296e799f81cabc9fde470971e499788 Status: Downloaded newer image for hello-world:latest Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. (amd64) 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: https://docs.docker.com/get-started/

So, there you go. Try the more 'ambitious' suggestion from docker's hello-world and enjoy your new Lab(s). :)

Edit: Some might even say, that Kubernetes is a surprisingly affordable platform for personal projects... o_O

Sources:

https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard

https://www.linux.com/learn/how-organize-your-linux-file-system-clutter-free-folders

https://askubuntu.com/questions/130186/what-is-the-rationale-for-the-usr-directory

https://stackoverflow.com/questions/16647069/should-i-use-vagrant-or-docker-for-creating-an-isolated-environment

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