【2021年版】国内外Tech系YouTubeチャンネル10選 - 登録者数順まとめ！ - - RAKUS Developers Blog | ラクス エンジニアブログ
技術広報のyayawowoです。 エンジニアの皆さん、プログラミングの勉強は捗っていますか？ 効率的な学習ができていますか？ 本記事では、昨今盛り上がり続けているYouTube市場で、 プログラミング学習をメインで配信している国内・国外のチャンネルをご紹介します。 動画を見ながらコーディング学習もできるので、一石二鳥？いや、三鳥なレベルで効率的な学習ができますよ。 また、YouTubeの高度な検索方法にも触れていますので是非最後までお読みいただけますと幸いです！ では、スタート！ 国内チャンネル プログラミング全般を学習するなら？ たにぐち まことのともすたチャンネル フロントエンドを学習するなら？ しまぶーのIT大学 【とらゼミ】トラハックのエンジニア学習講座 バックエンドを学習するなら？ キノコード / プログラミング学習チャンネル プログラミングアカデミー 渋谷で働くエンジニア福の「
vscode.dev(!)
Join a VS Code Dev Days event near you to learn about AI-assisted development in VS Code. October 20, 2021 by Chris Dias, @chrisdias Back in 2019, when the .dev top-level domain opened, we picked up vscode.dev and quickly parked it, pointing at our website code.visualstudio.com (or, if you are from the Boston area like me, we "pahked it"). Like a lot of people who buy a .dev domain, we had no idea
Today we’re excited to announce the release of TypeScript 5.0! This release brings many new features, while aiming to make TypeScript smaller, simpler, and faster. We’ve implemented the new decorators standard, added functionality to better support ESM projects in Node and bundlers, provided new ways for library authors to control generic inference, expanded our JSDoc functionality, simplified con
Rust Is Eating JavaScript 2021 (updated 2026) – Lee Robinson Rust is a fast, reliable, and memory-efficient programming language. It’s been voted the most admired programming language for a decade1. Created by Mozilla, it’s now used at Meta, Apple, Amazon, Microsoft, and Google for systems infrastructure, encryption, virtualization, and more low-level programming. Why is Rust now being used to rep
2023年は Vue.js および Nuxt のアップデートがとっても活発な一年でした。 これだけ多くの、そして多様な進展があると、1年を振り返っておかないと何があったか忘れてしまいそうです。 というわけで Nuxt, Vue.js, Vite 関連の情報をピックアップして🏃♂駆け足で振り返ってみます。 （数が多かったので、おもに公式周辺のアカウントから告知されたものが中心です。漏れがあったらすみません。教えていただければ追加します） 🗓2023年1月 2022年の春先に正式に Vue.js 3 がデフォルトのバージョンとなり、2022年11月に Nuxt 3.0 がリリースされました。 年が明けて2023年1月の主だった情報です。 🔼Nuxt 関連 2023年1月17日に公開された Daniel Roe @danielcroe氏による公式ブログ記事 Nuxt: A vision
vscode.dev(!)
Join a VS Code Dev Days event near you to learn about AI-assisted development in VS Code. October 20, 2021 by Chris Dias, @chrisdias Back in 2019, when the .dev top-level domain opened, we picked up vscode.dev and quickly parked it, pointing at our website code.visualstudio.com (or, if you are from the Boston area like me, we "pahked it"). Like a lot of people who buy a .dev domain, we had no idea
Introduction In our previous exploration, we delved into the simplicity of HTTP/0.9, a protocol that served as the web’s initial foundation. However, as the internet evolved, so did its needs. Enter HTTP/1.0, a landmark version released in 1996 that laid the groundwork for the web we know today. HTTP/1.0 was a game-changer, introducing features that revolutionized web communication: Headers: Metad
In our team at Rakuten, we have been using Elm1 in production for almost two years now. This post is about our story, the lessons we learned, and our likes and dislikes. This post is quite long so if you prefer to see an overview, feel free to jump to the index. Everything started in the Berlin branch of Rakuten during the summer of 2017. We were maintaining a medium-size single-page application w
Supporting open source and creating tools that enable people to do more with less are why I joined Anaconda almost eight years ago. Today, at PyCon US 2022, I’m happy to unveil a new project that we’ve been working on here at Anaconda. We have high hopes that this will help Python take a serious step towards making programming and data science more accessible to everyone. Say Hello to PyScript PyS
Learn how Replit trains Large Language Models (LLMs) using Databricks, Hugging Face, and MosaicML IntroductionLarge Language Models, like OpenAI's GPT-4 or Google's PaLM, have taken the world of artificial intelligence by storm. Yet most companies don't currently have the ability to train these models, and are completely reliant on only a handful of large tech firms as providers of the technology.
April 25, 2022 Four Eras of JavaScript Frameworks April 25, 2022 I started coding primarily in JavaScript back in 2012. I had built a PHP app for a local business from the ground up, a basic CMS and website, and they decided that they wanted to rewrite it and add a bunch of features. The manager of the project wanted me to use .NET, partially because it’s what he knew, but also because he wanted i
Biome v2—codename: Biotype
We are happy to announce that Biome v2 is officially out! 🍾 Biome v2—codename: Biotype, the first JavaScript and TypeScript linter that provides type-aware linting rules that doesn’t rely on the TypeScript compiler! This means that you can lint your project without necessarily installing the typescript package. With this release, the Core Contributors of the project want to show to the whole comm
Update 1.69.1: The update addresses these issues. Update 1.69.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the June 2022 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: 3-way merge editor - Resolve merge conflicts wit
Debugging in CSS means figuring out what might be the problem when you have unexpected layout results. Today, Stephanie Eckles will look at a few categories bugs often fit into, see how you can evaluate the situation, and explore techniques that help prevent these bugs. We’ve all been there, at the end of completing CSS for a layout and — what’s that? Ah! An extra scrollbar! Or maybe an element is
The current state of web application development User expectations of the web are now that you have this super-smooth no-reload experience. Unfortunately, it's an expectation that is usually delivered with single-page applications (SPAs) that rely on libraries and frameworks like React and Angular, which are very specialised tools that can be complicated to work with. A new approach is to put the
We’re excited to announce the release of Biome 2.3, bringing several features that have been highly requested by the community. This release marks a significant milestone in our journey to support the broader web ecosystem. Once you have upgraded to Biome v2.3.0, migrate your Biome configuration to the new version by running the migrate command: biome migrate --write Full support for Vue, Svelte,
Vjeux » Birth of Prettier
React Conf is around the corner and it's been almost 10 years since Prettier was released. I figured it would be a good time to recount the journey from its early days to now. This is the story of how the "Space vs Tabs Holy War" ended, not through one side winning over the other but instead a technological invention making it the underlying source of tensions no longer being a thing. Back Story S
Weird Lexical Syntax
I just learned 42 programming languages this month to build a new syntax highlighter for llamafile. I feel like I'm up to my eyeballs in programming languages right now. Now that it's halloween, I thought I'd share some of the spookiest most surprising syntax I've seen. The languages I decided to support are Ada, Assembly, BASIC, C, C#, C++, COBOL, CSS, D, FORTH, FORTRAN, Go, Haskell, HTML, Java,
Why We Built Lightpanda in ZigBecause We're Not Smart Enough for C++ or Rust TL;DR To be honest, when I began working on Lightpanda, I chose Zig because I’m not smart enough to build a big project in C++ or Rust. I like simple languages. I like Zig for the same reasons I like Go, C, and the KISS principle. Not just because I believe in this philosophy, but because I’m not capable of handling compl
Today we’re excited to announce our Release Candidate of TypeScript 5.0! Between now and the stable release of TypeScript 5.0, we expect no further changes apart from critical bug fixes. This release brings many new features, while aiming to make TypeScript, smaller, simpler, and faster. We’ve implemented the new decorators standard, functionality to better support ESM projects in Node and bundler
After learning a little bit more about web accessibility last year I had been exploring some of the less common HTML elements, and making changes to this website, like wrapping the text of the posts on this blog in <article> tags and adding a <main> tag in the website’s layout templates (this website is built using Eleventy). I had previously done some work to make sure that <figure> and <figcapti
Join a VS Code Dev Days event near you to learn about AI-assisted development in VS Code. Update 1.70.1: The update addresses these issues. Update 1.70.2: The update addresses these issues. Update 1.70.3: This update is only available for Windows 7 users and is the last release supporting Windows 7. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welc
KDL is a small, pleasant document language with XML-like node semantics that looks like you're invoking a bunch of CLI commands! It's meant to be used both as a serialization format and a configuration language, much like JSON, YAML, or XML. It looks like this: package { name my-pkg version "1.2.3" dependencies { // Nodes can have standalone values as well as // key/value pairs. lodash "^3.2.1" op
Roadmap 2026
In this article, we want to share with you all our roadmap for 2026! The roadmap is a collection of ideas and interests that the maintainers of the project collect from various sources: user’s feedback, personal interests, time available to dedicate to the project, user’s proposal from GitHub discussions. The roadmap represents the overall direction that we want to take; however, things can change
Update 1.78.1: The update addresses this security issue. Update 1.78.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the April 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Accessibility improvements - Better scre
Aug 21, 2025 by Jon Davis, Jen Simmons, and Tim Nguyen Random functions in programming languages are amazing. You can use them to generate variations, to make things feel spontaneous and fresh. Until now there was no way to create a random number in CSS. Now, the random() function is on its way. You’ll be able to create a random animation delay, layout content at a random place on the screen, crea
The internet has always been about communication and collaboration. It started with asynchronous messages made of text. As it matured, the internet became real-time. Then the web came along, adding images, and later, video. Websites provided a means to publish, to broadcast, to run stores, to gather communities and create worlds. Now, the web is maturing to the point where web apps make rich colla
Lightweight Javascript Framework Review (For Django Developers)
Lightweight Javascript Framework Review (For Django Developers) The Full-Stack Django Series: How to Combine Frontend and Backend Lightweight Javascript Framework Review How to add Typescript to Django Django Favicon Guide How to Develop Responsive HTML Email in Django Django Form Validation Guide Introduction Many developers are confused when they try to find a Lightweight Javascript Framework fo
The State of Python 2025: Trends and Survey Insights | The PyCharm Blog
This is a guest post from Michael Kennedy, the founder of Talk Python and a PSF Fellow. Welcome to the highlights, trends, and key actions from the eighth annual Python Developers Survey. This survey is conducted as a collaborative effort between the Python Software Foundation and JetBrains’ PyCharm team. The survey results provide a comprehensive look at Python usage statistics and popularity tre
MAI-Thinking-1: Building a Hill-Climbing Machine The Microsoft AI Team 1 Abstract Progress in AI is driven not by a single model, but by the ability to continually improve upon the current state of models. Achieving this requires treating model development as a system-level optimization problem, for which the solution is building a hill-climbing machine for rapid improvement. Our process includes
Eyes Above The Waves Robert O'Callahan. Christian. Repatriate Kiwi. Hacker. Archive 2025 June Not Joking About AI Building A PC April Rakiura Northwest Circuit February Tongariro Northern Circuit 2025 January Pararaha Valley 2025 2024 December Mt Arthur/Tablelands/Cobb Valley November Queen Charlotte Track 2024 October Auckland Half Marathon 2024 Advanced Debugging Technology In Practice June Waih
agent loop ���� You are Manus, an AI agent created by the Manus team. You excel at the following tasks: 1. Information gathering, fact-checking, and documentation 2. Data processing, analysis, and visualization 3. Writing multi-chapter articles and in-depth research reports 4. Creating websites, applications, and tools 5. Using programming to solve various problems beyond development 6. Various ta
Each year we explore the tools and technologies developers are currently using and the ones they want to use. This year, we included new questions about embedded technology tools and industry-sourced, community-vetted technology options. JavaScript has been a mainstay in the developer survey and on Stack Overflow since our first survey. The most popular programming language has been JavaScript eve
Editor’s note: This article was updated on 3 January 2024 to add Yew and Xilem to the list of Rust GUI libraries. Graphical user interfaces (GUIs) provide an intuitive visual frontend for interacting with computers. GUIs use visual indicators like icons, windows, and menus for better user interaction and experience, unlike command-line interfaces (CLIs) that use text for input and output operation
Biome v2.4—Embedded Snippets, HTML Accessibility, and Better Framework Support
Biome v2.4 is the first minor release of the year! After more than ten patches from v2.3, today we bring to you a new version that contains many new features! Once you have upgraded to Biome v2.4.0, migrate your Biome configuration to the new version by running the migrate command: biome migrate --write Highlights Among all the features shipped in this release, here are the ones we think you’re go
I did this in 2020 and then again in 2021, but I’m in the mood to look around again. Let’s look through Are We GUI Yet? and see what’s up these days. The task today is to have a text label and an input field that can change the text in the label. In React, for example, this is basically free: const Demo = () => { let [state, setState] = useState("Hello, world!"); return ( <div> <p>{state}</p> <inp
Move over JavaScript: Back-end languages are coming to the front-end
In the early days of networked computing, mainframes did all the heavy lifting: users connected to massive machines with video terminals that could do little more than send and receive text. Then in the 1970s, personal computers came along and made it possible to do serious computing on the client-side as servers handled tasks like authentication and storage in many networks. The rise of the inter
We've talked quite a bit about linting in the past two posts of this series, so I thought it's time to give eslint the proper limelight it deserves. Overall eslint is so flexible, that you can even swap out the parser for a completely different one. That's not a rare scenario either as with the rise of JSX and TypeScript that is frequently done. Enriched by a healthy ecosystem of plugins and prese
Get affordable and hassle-free WordPress hosting plans with Cloudways — start your free trial today. HTML, CSS, JavaScript, Python, PHP, C++, Dart — there are so many programming languages out there and you may even be totally fluent in several of them! But as we aim to write more and better code, the way we write and communicate in everyday language becomes more and more important… and perhaps ev
Mozilla's Vision of the Web
In addition to Cookies necessary for this site to function, we’d like your permission to set some additional Cookies to better understand your browsing needs and improve your experience. Rest assured — we value your privacy. Mozilla’s vision for the evolution of the Web March 23, 2022 Mozilla's mission is to ensure that the Internet is a global public resource, open and accessible to all. We belie
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Announcing TypeScript 5.0 - TypeScript
Rust Is Eating JavaScript | Lee Robinson
Vue.js と Nuxt の 2023年まとめ
HTTP/1.0 From Scratch
Elm at Rakuten | Rakuten Engineering Blog
Anaconda | New from Anaconda: Python in the Browser
Replit — How to train your own Large Language Models
pzuraq | Four Eras of JavaScript Frameworks
June 2022 (version 1.69)
A Guide To CSS Debugging — Smashing Magazine
Chris James - HTMX is the Future
Biome v2.3—Let's bring the ecosystem closer
Why We Built Lightpanda in Zig - Blog | Lightpanda
Announcing TypeScript 5.0 RC - TypeScript
A Blog Post With Every HTML Element
July 2022 (version 1.70)
The KDL Document Language
April 2023 (version 1.78)
Rolling the Dice with CSS random()
New WebKit Features in Safari 15.2
MAI-Thinking-1: Building a Hill-Climbing Machine
So You Want To Build A Browser Engine
Manus tools and prompts
Technology | 2024 Stack Overflow Developer Survey
The state of Rust GUI libraries - LogRocket Blog
A 2025 Survey of Rust GUI Libraries
Speeding up the JavaScript ecosystem - eslint
Technical Writing for Developers | CSS-Tricks