Apple Musicによる史上最高のアルバムを讃える「100 Best Albums」（史上最高のアルバム100枚）の全リストが公開となった。 Apple Music「100 Best Albums of all time」 100位 ロビン『Body Talk』 99位 イーグルス『Hotel California』 98位トラヴィス・スコット『ASTROWORLD』 97位 レイジ・アゲインスト・ザ・マシーン『Rage Against the Machine』 96位 ロード『Pure Heroine』 95位 アッシャー『Confessions』 94位 ブリアル『Untrue』 93位 ソランジュ『A Seat at the Table』 92位 タイラー・ザ・クリエイター『Flower Boy』 91位 ジョージ・マイケル『Listen Without Prejudice Vo
// Good: choose between two options as appropriate (see below). import * as ng from '@angular/core'; import {Foo} from './foo'; // Only when needed: default imports. import Button from 'Button'; // Sometimes needed to import libraries for their side effects: import 'jasmine'; import '@polymer/paper-button'; Import paths TypeScript code must use paths to import other TypeScript code. Paths may be r
Contents Command Line Interface Guidelines An open-source guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day. Authors Aanand Prasad Engineer at Squarespace, co-creator of Docker Compose. @aanandprasad Ben Firshman Co-creator Replicate, co-creator of Docker Compose. @bfirsh Carl Tashian Offroad Engineer at Smallstep, first e
【2019年】CTF Web問題の攻撃手法まとめ (Web問題のwriteupぜんぶ読む) - こんとろーるしーこんとろーるぶい
CTF Advent Calendar 2019 - Adventarの25日目の記事です。 1つ前は@ptr-yudai氏の2019年のpwn問を全部解くチャレンジ【後半戦】 - CTFするぞでした。 はじめに 対象イベント 問題数 読み方、使い方 Cross-Site Scripting(XSS) SVGファイルを利用したCSPバイパス GoogleドメインのJSONPを利用したCSPバイパス サブリソース完全性(SRI)機能を利用した入力チェックバイパス Chrome拡張機能のパスワードマネージャーKeePassの悪用 HTML likeコメントを使用したコメントアウト jQuery.getJSONのJSONP機能を使用したスクリプト実行 DOM Clobberingによるコードハイジャック Service Workerを利用したスクリプト実行 XSS Auditor機能のバイパス
ルールは現場で死にました - The Rules of Programming の読書感想文 - じゃあ、おうちで学べる
本日は人生の数ある選択肢のなかから、こちらのブログを読むという行動を選んでくださいまして、まことにありがとうございます。 はじめに プログラミングの世界には多くの指針や原則が存在します。Chris Zimmerman氏の「The Rules of Programming」（邦題：ルールズ・オブ・プログラミング ―より良いコードを書くための21のルール）は、不変の知恵を凝縮した一冊です。これらの原則は、多くの開発現場で活用できる有益な内容となっていると思いました。 The Rules of Programming: How to Write Better Code (English Edition) 作者:Zimmerman, ChrisO'Reilly MediaAmazon 本書は、大ヒットゲーム『Ghost of Tsushima』などで知られるゲーム制作スタジオ、Sucker Pun
訳文；「そこにはなんの報酬もありません。このゲームが何を為していてどう機能しているのか、ただただ見ていたかったのです」ジェンキンズ、カーソン、ホッキング、『Outer Wilds』へつづく２，３の論考 - すやすや眠るみたくすらすら書けたら
翻訳の秋が今年もきました。また去年みたく面白い記事をいくつか見つけて勝手に紹介したいところです！ 去年アップした『訳文；「"好奇心駆動型の冒険"とでも言うべき特殊なタイプの冒険に報酬を与えるゲームをつくりたい、それが『Outer Wilds』の主目的です」Ａ・ビーチャム氏の論文より』で翻訳紹介した論考のなかで、参照文献として挙げられていた文献のうち２つ、ヘンリー・ジェンキンズ著『GAME DESIGN AS NARRATIVE ARCHITECTURE（物語による建築物としてのゲームデザイン）』とボニー・ルバーク取材『Clint Hocking Speaks Out On The Virtues Of Exploration(クリント・ホッキングが語る冒険の美徳)』。別記事１つ、ドン・カーソン著『Environmental Storytelling: Creating Immersive
TabFS
Going through the files inside a tab's folder. For example, the url.txt, text.txt, and title.txt files tell me those live properties of this tab (Read more up-to-date documentation for all of TabFS's files here.) This gives you a ton of power, because now you can apply all the existing tools on your computer that already know how to deal with files -- terminal commands, scripting languages, point-
The new wave of Javascript web frameworksMake sense of the proliferation of new Javascript web frameworks. A deep dive into the problems at scale and the recent evolution of innovation. IntroductionStaying current in the Javascript ecosystem is not for the faint of heart. It’s challenging for those entering the industry to follow what’s happening amongst the new libraries, frameworks, concepts, an
MeCab互換な形態素解析器Vibratoの高速化技法 - LegalOn Technologies Engineering Blog
こんにちは。LegalForce Researchで研究員をしている神田 (@kampersanda) です。 LegalForce Researchでは、MeCab互換の形態素解析器Vibrato（ヴィブラ〰ト）を開発しています。プログラミング言語Rustで実装しており、高速に動作することが主な利点です。Vibratoはオープンソースソフトウェアとして以下のレポジトリで公開しています。 github.com 本記事では、Vibratoの技術仕様を解説します。以下のような方を読者として想定します。 自然言語処理の要素技術に興味のある方 データ構造・アルゴリズムに興味のある方 Rustでの自然言語処理に興味がある方 Vibratoについて 最小コスト法による形態素解析 単語ラティスの構築 最小コスト経路の計算 高速化の取り組み 辞書引きのキャッシュ効率化 実装での注意点 連接コスト参照のキャ
As someone makes more money, expenses once considered luxuries can suddenly become seen as necessities: It’s called lifestyle creep. In the world of software development, we can suffer from a similar affliction: stack creep. Where hardware limitations once restricted developers to a minimalist approach, increased processing power, memory, and storage have led many down a more maximalist path. It’s
この記事は、NTT Communications Advent Calendar 2021 21日目の記事です。 はじめに こんにちは、イノベーションセンターの鈴ヶ嶺(@suzu_3_14159265)です。普段は、クラウド・ハイブリッドクラウド・エッジデバイスなどを利用したAI/MLシステムに関する業務に従事しています。本日は、Rustで動的メモリ確保(dynamic memory allocation)のmallocを実装してPythonやvimを動かしてみようという内容をお届けします。 また、去年もRustネタのアドベントカレンダーを書いているのでぜひ見ていただけると嬉しいです！ NTTコミュニケーションズ Advent Calendar 2020 Rustで実装するNetflow Collector 実装するmallocのアルゴリズム 今回実装するmallocのアルゴリズムは小さな
Minimal CSS Framework for Semantic HTMLA minimalist and lightweight starter kit that prioritizes semantic syntax, making every HTML element responsive and elegant by default. Write HTML, Add Pico CSS, and Voilà! 12.1K GitHub Stars 74.1K Monthly Npm Downloads (Last month) 3.2M Monthly JSDelivr Requests (Last month) A Superpowered HTML ResetWith just the right amount of everything, Pico is a great s
Almost exactly 18 months ago we released Tailwind CSS v1.0, which signalled a commitment to stability while continuing to push the boundaries with exciting new features in every minor release. Over the course of those 18 months we released nine minor versions that added features like placeholder styling, screenreader visibility, CSS grid, transitions, transforms, animations, layout utilities, inte
The key to achieving world-class expertise in any skill, is to a large extent, a matter of practicing the correct way, for a total of around 10,000 hours — Malcolm Gladwell in OutliersI'm certainly not a world-class expert, but I have put my 10,000 hours of deliberate practice into programming. Here are 31 of my reflections on programming. These are reflections only about pure coding — no lessons
Parse, don’t validate
Historically, I’ve struggled to find a concise, simple way to explain what it means to practice type-driven design. Too often, when someone asks me “How did you come up with this approach?” I find I can’t give them a satisfying answer. I know it didn’t just come to me in a vision—I have an iterative design process that doesn’t require plucking the “right” approach out of thin air—yet I haven’t bee
ネットの音楽オタクが選んだベストアルバムの2010-2022年のまとめ - 音楽だいすきクラブ
「ネットの音楽オタクが選んだベストアルバム」の過去13年分*1と番外編の記録をまとめました。各年の記事のリンク、及びベストアルバムのジャケットとベスト50の記録をまとめてあります。また番外編の企画の記録もまとめました。長いので目次もつけました。企画の変化について若干の説明も書いてあります。また記事の終わりには各年のデータも用意しました。ぜひお使いください。 ネットの音楽オタクが選んだベストアルバムとは？ 音楽オタクとは？ 2010-2012年 国内のみ アーカイブ 2010年 andymori『ファンファーレと熱狂』 2011年 坂本慎太郎『幻とのつきあい方』 2012年 くるり『坩堝の電圧』 2013-2015年 国内のみ 2013年 Perfume『LEVEL3』 2014年 くるり『THE PIER』 2015年 cero『Obscure Ride』 2016年以降 国内外混合 20
目次＃ 前編 準備段階：計画と指標 パフォーマンスを重視する文化、Core Web Vitals、パフォーマンスのプロファイル、CrUX、Lighthouse、FID、TTI、CLS、端末。 現実的な目標の設定 パフォーマンスバジェット、パフォーマンス目標、RAILフレームワーク、170KB/30KBバジェット。 環境の定義 フレームワークの選択、パフォーマンスコストの基準設定、Webpack、依存関係、CDN、フロントエンドアーキテクチャ、CSR、SSR、CSR + SSR、静的レンダリング、プリレンダリング、PRPLパターン。 中編 アセットの最適化 Brotli、AVIF、WebP、レスポンシブ画像、AV1、アダプティブメディア読み込み、動画圧縮、Webフォント、Googleフォント。 ビルドの最適化 JavaScriptモジュール、モジュール/ノーモジュールのパターン、ツリーシェイ
A Tiny, Static, Full-Text Search Engine using Rust and WebAssembly | Matthias Endler
I wrote a basic search module that you can add to a static website. It's very lightweight (50kB-100kB gzipped) and works with Hugo, Zola, and Jekyll. Only searching for entire words is supported. Try the search box on the left for a demo. The code is on Github. Static site generators are magical. They combine the best of both worlds: dynamic content without sacrificing performance. Over the years,
Kernel Queue: The Complete Guide On The Most Essential Technology For High-Performance I/O When talking about high-performance software we probably think of server software (such as nginx) which processes millions requests from thousands clients in parallel. Surely, what makes server software work so fast is high-end CPU running with huge amount of memory and a very fast network link. But even the
Speculation in JavaScriptCore
This post is all about speculative compilation, or just speculation for short, in the context of the JavaScriptCore virtual machine. Speculative compilation is ideal for making dynamic languages, or any language with enough dynamic features, run faster. In this post, we will look at speculation for JavaScript. Historically, this technique or closely related variants has been applied successfully t
Making JavaScript run fast on WebAssembly - Bytecode Alliance
JavaScript in the browser runs many times faster than it did two decades ago. And that happened because the browser vendors spent that time working on intensive performance optimizations. Today, we’re starting work on optimizing JavaScript performance for entirely different environments, where different rules apply. And this is possible because of WebAssembly. We should be clear here—if you’re run
GitHub - huachaohuang/awesome-dbdev: Awesome materials about database development.
The Five-Minute Rule for Trading Memory for Disc Accesses (1987) The Five-Minute Rule 10 Years Later, and Other Computer Storage Rules of Thumb (1997) The Five-Minute Rule 20 Years Later, and How Flash Memory Changes the Rules (2007) The Five-Minute Rule 30 Years Later, and its Impact on the Storage Hierarchy (2017) The Design and Implementation of a Log-Structured File System (1991) This paper pr
Should you use PyTorch vs TensorFlow in 2023? This guide walks through the major pros and cons of PyTorch vs TensorFlow, and how you can pick the right framework. PyTorch and TensorFlow are far and away the two most popular Deep Learning frameworks today. The debate over which framework is superior is a longstanding point of contentious debate, with each camp having its share of fervent supporters
Optuna™は、オープンソースのハイパーパラメーター自動最適化フレームワークです。 「Optuna Meetup #1」では、Optunaのユーザー、導入を検討している方、また開発者を中心に、Optunaの様々な活用方法が共有されました。Yamazaki氏は、Optunaの開発のきっかけ、歴史、そして概要について発表をしました。全2回。後半は、コードの書き方とリリースや互換性に対する考えについて。前回はこちら。 「Optuna」ではどのようなコードを書くのか Hiroyuki Vincent Yamazaki氏：では、コードをちょっと見てみましょう。 まず、Optunaのインストールですが、pipもしくはcondaでサクッと入るのがいいかなと思います。Optunaはpure Pythonなので、難しいコンパイラーのセットアップは一切必要ありません。簡単にインストールできると思います。 O
I'm concerned by the number of times I've heard, "oh, we can do RAG with retriever X, here's the vector search query." Yes, your retriever for a RAG flow should definitely support vector search, since that will let you find documents with similar semantics to a user's query, but vector search is not enough. Your retriever should support a full hybrid search, meaning that it can perform both a vect
Published: August 4, 2023 Updated: October 27, 2023 Part 1: an intro about music, defaults, and bubbles Like a lot of people, there was a time when the only music I listened to was whatever was played on my local radio station. (A lot of people over 30 or so, anyway. If this doesn’t sound familiar to you yet, just stick with me for a minute here.) At the time, I was happy with that. It seemed like
Wiki - RustStarterKit2020
People were arguing about Rust’s std lib recently, so I went through the Cargo.toml of all the Rust projects I’ve written since 2015 and picked out the choice tools that get used over and over again. Up to date as of October 2020. Also see RustCrates, though that’s old. There’s also this, which is narrower but deeper, and awesome-rust, which is shallower and broader, and the various more specific
One of the cool new features in py-spy is the ability to profile native Python extensions written in languages like C, C++ or Cython. Almost all other Python profilers[1] only show program activity that is in pure Python code, and native code will instead show up as spending time in the line of Python that calls the native function. Using native profiling tools like perf can get you a sense of wha
One of the most impactful things we’ve worked on in TypeScript 5.0 isn’t a feature, a bug fix, or a data structure optimization. Instead, it’s an infrastructure change. In TypeScript 5.0, we restructured our entire codebase to use ECMAScript modules, and switched to a newer emit target. What to Know Now, before we dive in, we want to set expectations. It’s good to know what this does and doesn’t m
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
Why I Stopped Using Redux
Redux was a revolutionary technology in the React ecosystem. It enabled us to have a global store with immutable data and fixed the issue of prop-drilling in our component tree. For sharing immutable data across an application, it continues to be an excellent tool that scales really well. But why do we need a global store in the first place? Are our frontend applications really that complex or are
A few months ago, I set myself the challenge of writing a C compiler in 500 lines of Python1, after writing my SDF donut post. How hard could it be? The answer was, pretty hard, even when dropping quite a few features. But it was also pretty interesting, and the result is surprisingly functional and not too hard to understand! There's too much code for me to comprehensively cover in a single blog
Async Rust Is A Bad Language
But to get at whatever the hell I mean by that, we need to talk about why async Rust exists in the first place. Let’s talk about: Modern Concurrency: They’re Green, They’re Mean, & They Ate My Machine Suppose we want our code to go fast. We have two big problems to solve: We want to use the whole computer. Code runs on CPUs, and in 2023, even my phone has eight of the damn things. If I want to use
Async Python is not faster
50th and 99th percentile response times are in milliseconds, throughput is in requests per second. The table is ordered by P99, which I think is perhaps the most important real world statistic. Note that: The best performers are sync frameworks but Flask has lower throughput than others The worst performers are all async frameworks Async frameworks have far worse latency variation Uvloop-based opt
ウェブブラウザを使ったVJ活動 - hitode909-vj-workshop
ウェブブラウザを使ったVJ活動 2019/11/30 Audiovisual Workshop with TOPLAP Japan at 甲南女子大学 hitode909 はじめに、の前に いまのうちにGoogle Chromeをダウンロード、インストールしておいてください ワークショップ教材はGoogle Chromeで動作確認している Google Chrome ウェブブラウザ はじめに はじめに(15分) 今日のワークショップでやること VJについて、ブラウザについて やってみよう(30分x3で1.5時間) HTMLを書こう VJとして適した形のHTMLを作ろう コントローラをくっつけて操作できるようにしよう おわりに(15分) 今後の進め方 参考になる情報について 自己紹介 hitode909 株式会社はてな アプリケーションエンジニア はてなブログ(ブログサービス)やGigaVi
The Joy of React
Toggle turquoise light (visual effect)Toggle yellow light (visual effect)Toggle purple light (visual effect) So, let’s be real. Learning React is hard. Over the past few years, React has become a “must-have” skill for front-end developers. Just about every job posting lists it as a pre-requisite! If you’ve tried to learn React, though, you know it can be confusing and overwhelming. There’s just so
This all started with a blog post back in 2020, from a tech curiosity: what's the fastest way to scale containers on AWS? Is ECS faster than EKS? What about Fargate? Is there a difference between ECS on Fargate and EKS on Fargate? I had to know this to build better architectures for my clients. In 2021, containers got even better, and I was lucky enough to get a preview and present just how fast t
Webpack 4 was released in February 2018. Since then we shipped a lot of features without breaking changes. We know that people dislike major changes with breaking changes. Especially with webpack, which people usually only touch twice a year, and the remaining time it "just works". But shipping features without breaking changes also has a cost: We can't do major API or architectural improvements.
LogLog Games
The article is also available in Chinese. Disclaimer: This post is a very long collection of thoughts and problems I've had over the years, and also addresses some of the arguments I've been repeatedly told. This post expresses my opinion the has been formed over using Rust for gamedev for many thousands of hours over many years, and multiple finished games. This isn't meant to brag or indicate su
What We Learned from a Year of Building with LLMs (Part I)
Join the O'Reilly online learning platform. Get a free trial today and find answers on the fly, or master something new and useful. Learn more It’s an exciting time to build with large language models (LLMs). Over the past year, LLMs have become “good enough” for real-world applications. The pace of improvements in LLMs, coupled with a parade of demos on social media, will fuel an estimated $200B
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Apple Musicによる「史上最高のアルバム100枚」全順位が公開
Google TypeScript Style Guide
Command Line Interface Guidelines
The new wave of Javascript web frameworks
Marie Kondo your software stack with open source
Rustで実装するmalloc - NTT Communications Engineers' Blog
Pico CSS • Minimal CSS Framework for semantic HTML
Tailwind CSS v2.0 - Tailwind CSS
Reflections on 10,000 Hours of Programming
フロントエンドパフォーマンスのチェックリスト2021年版（PDF、Apple Pages、MS Word）-中編 | POSTD
Kernel Queue: The Complete Guide On The Most Essential Technology For High-Performance I/O
PyTorch vs TensorFlow in 2023
Pure Pythonで書かれた“Optuna”の仕組み ハイパーパラメーター自動最適化のフレームワーク
Doing RAG? Vector search is *not* enough
Things you forgot (or never knew) because of React
Profiling Native Python Extensions
TypeScript's Migration to Modules - TypeScript
Elm at Rakuten | Rakuten Engineering Blog
Writing a C compiler in 500 lines of Python
Scaling containers on AWS in 2022
Webpack 5 release (2020-10-10) | webpack