関数名、メソッド名、変数名でよく使う英単語のまとめ
プログラミングをしていると関数名、メソッド名、変数名をどうするか悩みます。 ロジックより命名に時間を費やすこともざらにあります。翻訳したり、一般的な命名規則なのかいつも検索して大変です。 よく使うサイトの内容をコピってメモしておく 関数名とメソッド名の違いについて よく使う英単語のまえに、いつもごっちゃにして使っているけど、定義はこんな感じ 「関数」と「メソッド」の違い 似ているところ どちらも何か（引数）を入れると処理をして何か（戻り値）を返してくれます。 違うところ やってること自体は大差ありません。概念としては違います。 メソッドはオブジェクト指向で登場する用語で、オブジェクトの動作を定義したものです。 まずオブジェクトありきなのですね。一方の関数は、オブジェクト云々は関係ありません。 個人的な使い分け Java で登場する関数は「メソッド」です。C 言語で登場する関数は「関数」と呼
I've found that one of the best ways to understand a new concept is to start from the very beginning. Start from a place where it doesn't exist yet and recreate it yourself, learning in the process not just how it works, but why it was designed the way it was. This isn't a practical guide to async, but hopefully some of the background knowledge it covers will help you think about asynchronous prob
TL;DR; We are changing std::sort in LLVM’s libcxx. That’s a long story of what it took us to get there and all possible consequences, bugs you might encounter with examples from open source. We provide some benchmarks, perspective, why we did this in the first place and what it cost us with exciting ideas from Hyrum’s Law to reinforcement learning. All changes went into open source and thus I can
Most of my readers are probably familiar with procedural programming, object-oriented programming (OOP), and functional programming (FP). The majority of top programming languages on all of the language popularity charts (like TIOBE) support all three to some extent. Even if a programmer avoided one or more of those three paradigms like the plague, they’re likely at least aware of them and what th
Real-world gen AI use cases from the world's leading organizations | Google Cloud Blog
AI is here, AI is everywhere: Top companies, governments, researchers, and startups are already enhancing their work with Google's AI solutions. Published April 12, 2024; last updated October 9, 2025. Automotive & Logistics Business & Professional Services Financial Services Healthcare & Life Sciences Hospitality & Travel Manufacturing, Industrial & Electronics Media, Marketing & Gaming Public Sec
What I learned working with a senior engineer as a new grad: TK's website
A summary of what I learned about software development working with a senior software engineer with far more experience than me. Over the past few months, I've been working on a new project with Chet Corcos, the first engineering hire at Notion. Chet has been a professional engineer for 6 years and helped build Notion from the ground up. For contrast, I graduated from school in May 2021. I've been
What's New in DevTools (Chrome 117) | Blog | Chrome for Developers
Network panel improvements Override web content locally even faster The local overrides feature is now streamlined, so you can easily mock response headers and web content of remote resources from the Network panel without access to them. To override web content, open the Network panel, right-click a request, and select Override content. If you have local overrides set up but disabled, DevTools en
Update 1.86.2: The update addresses these issues. Update 1.86.1: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the January 2024 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Per-window zoom levels - Adjust the zoom leve
Sets Ready, set, begin… (you don’t know how hard I tried to resist to making that pun). We begin our inquiry with the theory of sets. Set theory and category theory share many similarities. We can view category theory as a generalization of set theory. That is, it’s meant to describe the same thing as set theory (everything?), but to do it in a more abstract manner, one that is more versatile and
Tier 4 Support § Support for these targets is entirely experimental. If this target is provided by LLVM, LLVM may have the target as an experimental target, which means that you need to use Zig-provided binaries for the target to be available, or build LLVM from source with special configure flags. zig targets will display the target if it is available. This target may be considered deprecated by
What's New In DevTools (Chrome 92) | Blog | Chrome for Developers
CSS grid editor A highly requested feature. You can now preview and author CSS Grid with the new CSS Grid editor! When an HTML element on your page has display: grid or display: inline-grid applied to it, you can see an icon appear next to it in the Styles pane. Click the icon to toggle the CSS grid editor. Here you can preview the potential changes with the on screen icons (e.g. justify-content:
To learn how optimizing compilers are made, I built one targeting the 6502 architecture. In a bizarre twist, my compiler generates faster code than GCC, LLVM, and every other compiler I compared it to. I reckon my compiler isn't doing more when it comes to high-level optimizations, so the gains must be from the code generation side. This makes sense, as most compilers are multi-target, with backen
Make Something WonderfulSteve Jobs in his own wordsThere’s lots of ways to be, as a person. And some people express their deep appreciation in different ways. But one of the ways that I believe people express their appreciation to the rest of humanity is to make something wonderful and put it out there. And you never meet the people. You never shake their hands. You never hear their story or tell
Linux/4004 Slowly booting full Linux on the intel 4004 for fun, art, and absolutely no profit TL;DR I booted Debian Linux on a 4-bit intel microprocessor from 1971 - the first microprocessor in the world - the 4004. It is not fast, but it is a real Linux kernel with a Debian rootfs on a real board whose only CPU is a real intel 4004 from the 1970s. The video is sped up at variable rates to demonst
Update 1.60.1: The update addresses these issues. Update 1.60.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the August 2021 release of Visual Studio Code. There are many updates in this version that we hope you will like, some of the key highlights include: Automatic language detection - Programming l
Uncovering Qilin attack methods exposed through multiple cases
Uncovering Qilin attack methods exposed through multiple cases In the second half of 2025, the ransomware group Qilin has continued to publish victim information on its leak site at a pace of more than 40 cases per month, making it one of the most impactful ransomware groups worldwide. The manufacturing sector has been the most affected, followed by professional and scientific services, and wholes
What's New In DevTools (Chrome 93) | Blog | Chrome for Developers
Editable CSS container queries in the Styles pane You can now view and edit CSS container queries in the Styles pane. Container queries provide a much more dynamic approach to responsive design. The @container at-rule works in a similar way to a media query with @media. However, instead of querying the viewport and user agent for information, @container queries the ancestor container that matches
ENOSUCHBLOG Programming, philosophy, pedaling. Home Tags Series Favorites Archive Main Site TILs Things I hate about Rust, redux Mar 10, 2022 Tags: programming, rant, rust Two years ago, I wrote a post with a handful of grievances about Rust, a language that I then (and still) consider my favorite compiled language. In the two years since I’ve gone from considering myself familiar with Rust, to co
Ilya Sutskever’s Top 30 Reading List The First Law of Complexodynamics The Unreasonable Effectiveness of Recurrent Neural Networks Understanding LSTM Networks Recurrent Neural Network Regularization Keeping Neural Networks Simple by Minimizing the Description Length of the Weights Pointer Networks ImageNet Classification with Deep Convolutional Neural Networks Order Matters: Sequence to Sequence f
Try Mastering Emacs for free! Are you struggling with the basics? Have you mastered movement and editing yet? When you have read Mastering Emacs you will understand Emacs. It’s that time again: there’s a new major version of Emacs and, with it, a treasure trove of new features and changes. Notable features include the formal inclusion of native compilation, a technique that will greatly speed up y
go command - cmd/go - Go Packages
Go is a tool for managing Go source code. Usage: go <command> [arguments] The commands are: bug start a bug report build compile packages and dependencies clean remove object files and cached files doc show documentation for package or symbol env print Go environment information fix apply fixes suggested by static checkers fmt gofmt (reformat) package sources generate generate Go files by processi
The Blog of Scott Aaronson If you take nothing else from this blog: quantum computers won't solve hard problems instantly by just trying all solutions in parallel. Q1. Did you see Microsoft’s announcement? A. Yes, thanks, you can stop emailing to ask! Microsoft’s Chetan Nayak was even kind enough to give me a personal briefing a few weeks ago. Yesterday I did a brief interview on this for the BBC’
The Principles of Deep Learning Theory An Effective Theory Approach to Understanding Neural Networks Daniel A. Roberts and Sho Yaida based on research in collaboration with Boris Hanin drob@mit.edu, shoyaida@fb.com ii Contents Preface vii 0 Initialization 1 0.1 An Effective Theory Approach . . . . . . . . . . . . . . . . . . . . . . . . 2 0.2 The Theoretical Minimum . . . . . . . . . . . . . . . .
What's New in DevTools (Chrome 118) | Blog | Chrome for Developers
New section for custom properties in Elements > Styles The Elements panel now supports the @property CSS at-rule. It lets you define CSS custom properties explicitly and register them in a stylesheet without running any JavaScript. To inspect your registered custom properties, in Elements > Styles, hover over the property name and see its descriptors in a tooltip. In the tooltip, click the link to
Following up from the last post, there is a lot more we need to cover. This was intended to be the post where we talk exclusively about benchmarks and numbers. But, I have unfortunately been perfectly taunted and status-locked, like a monster whose “aggro” was pulled by a tank. The reason, of course, is due to a few folks taking issue with my outright dismissal of the C and C++ APIs (and not showi
Noble Numbat Release Notes Table of Contents Introduction New features in 24.04 LTS Known Issues Official flavours More information Introduction These release notes for Ubuntu 24.04 LTS (Noble Numbat) provide an overview of the release and document the known issues with Ubuntu and its flavours. For details of the changes applied since 24.04, please see the 24.04.2 change summary. Support lifespan
Tetris That Hates You StickManStickMan #611, by Sam Hughes. HATETRIS is a version of Tetris written in 2010 by programmer and sci-fi author Sam Hughes. According to his initial description of the game: This is bad Tetris. It’s hateful Tetris. It’s Tetris according to the evil AI from “I Have No Mouth And I Must Scream”. (And if you aren’t familiar with Tetris at all, and don’t know the rules or pi
Book Review: “Quantum Supremacy” by Michio Kaku (tl;dr DO NOT BUY)
The Blog of Scott Aaronson If you take nothing else from this blog: quantum computers won't solve hard problems instantly by just trying all solutions in parallel. Also, please read Zvi Mowshowitz's masterpiece on how to fix K-12 education! Update (June 6): I wish to clarify that I did not write any of the dialogue for the “Scott Aaronson” character who refutes Michio Kaku’s quantum computing hype
VirtualBox の「Arch Linux」に「OpenBox」デスクトップ〈H123〉 - Linux あれこれ
登録日: 2021-07-11 更新日: 2023-03-18 前回、「Xubuntu 20.04.2 LTS」に、ハードウェアの違いを仮想マシンにより吸収してくれる「VirtualBox」をインストールして、ゲストOS として「Arch Linux」をインストール しました。 今回は、それに「OpenBox」デスクトップ環境をインストールしたので、その備忘録です。 - 「OpenBox」はデスクトップ環境というよりも、デスクトップ環境の一部の機能です。余計な機能がない分、使えるまでに手間がかかりますが、出来上がれば軽量です。このあたりは、Arch Linux に似ています。 - - ホストOS : Xubuntu 20.04.2 LTS ゲストOS : Arch Linux（2021.07.01 のiso イメージ） ←（作業時のバージョン） - - 使用したPC は「ASUS Chro
This is an all-in-one crosspost of a scenario I originally published in three parts on my blog, No Set Gauge. Links to the originals: A History of the Future, 2025-2027A History of the Future, 2027-2030A History of the Future, 2030-2040 Thanks to Luke Drago, Duncan McClements, Theo Horsley, and Bilal Chughtai for comments. 2025-2027Below is part 1 of an extended scenario describing how the future
Paul Graham on Ambition, Art, and Evaluating Talent (Ep. 186)
August 9, 2023 Paul Graham on Ambition, Art, and Evaluating Talent (Ep. 186) Plus, his bizarre strategy for getting over a fear of flying. Tyler and Y Combinator co-founder Paul Graham sat down at his home in the English countryside to discuss what areas of talent judgment his co-founder and wife Jessica Livingston is better at, whether young founders have gotten rarer, whether he still takes a di
What's new in DevTools, Chrome 129 | Blog | Chrome for Developers
Recorder supports export to Puppeteer for Firefox As part of WebDriver BiDi support, the Recorder panel can now export recordings to Puppeteer for Firefox. With Puppeteer's support of Firefox, you can now record user flows using the Chrome DevTools Recorder panel, export them, and run them against both Firefox and Chrome. For more information, see WebDriver BiDi - The future of cross-browser autom
My business card runs Linux (and Ultrix), yours can too UPDATES:: See "Version 2" Table of Contents Why?Parts selectionWhat to emulateA MIPS primerWhat system?Let's emulate!The CPUThe FPUThe MMUMMU basicsThe MIPS MMUEmulating the MMU efficientlyCommunicationHypercallsBring on the hardware!The honeymoon periodHow not to design a DMA unitClocks againSD card supportCoolness enhancementHow it worksHow
research!rsc: Hash-Based Bisect Debugging in Compilers and Runtimes
Setting the Stage Does this sound familar? You make a change to a library to optimize its performance or clean up technical debt or fix a bug, only to get a bug report: some very large, incomprehensibly opaque test is now failing. Or you add a new compiler optimization with a similar result. Now you have a major debugging job in an unfamiliar code base. What if I told you that a magic wand exists
Posted by Leonardo Galler and Matteo Kimura on April 21, 2019 What are Sorting Algorithms? Sorting algorithms are ways to organize an array of items from smallest to largest. These algorithms can be used to organize messy data and make it easier to use. Furthermore, having an understanding of these algorithms and how they work is fundamental for a strong understanding of Computer Science which is
I have come across Esoteric Vim lately, an article that shows how to perform various advanced text manipulation in Vim. It dates from February 2025, so it’s a recent article about modern Vim. This article shows exactly why I think Vim is outdated, and why I think Kakoune — and by extension, since it’s based on it, Helix as well — has a much better text edition design. The goal of this article is t
POV Candle - mitxela.com
1 Dec 2023 Progress: Completed A tiny volumetric display! Video Demo Naturally you can't really feel the volumetric effect on camera. It looks a lot more 3D in real life. Idea I was recently fortunate enough to find myself in the pub with some very creative and talented people. The discussion turned to electronic candles, and how one might create something that would look like a flickering candle
Performance of Python programs has been a major focus of development for the language over the last five years or so; the Faster CPython project has been a big part of that effort. One of its subprojects is to add an experimental just-in-time (JIT) compiler to the language; at last year's PyCon US, project member Brandt Bucher gave an introduction to the copy-and-patch JIT compiler. At PyCon US 20
GitHub - ComfyUI-Workflow/awesome-comfyui: A collection of awesome custom nodes for ComfyUI
ComfyUI-Gemini_Flash_2.0_Exp (⭐+172): A ComfyUI custom node that integrates Google's Gemini Flash 2.0 Experimental model, enabling multimodal analysis of text, images, video frames, and audio directly within ComfyUI workflows. ComfyUI-ACE_Plus (⭐+115): Custom nodes for various visual generation and editing tasks using ACE_Plus FFT Model. ComfyUI-Manager (⭐+113): ComfyUI-Manager itself is also a cu
Premature optimisation might be the root of all evil, but overdue optimisation is the root of all frustration. No matter how fast hardware becomes, we find it easy to write programs which run too slow. Often this is not immediately apparent. Users can go for years without considering a program’s performance to be an issue before it suddenly becomes so — often in the space of a single working day.
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
Learning Async Rust With Entirely Too Many Web Servers
Changing std::sort at Google’s Scale and Beyond
Implementing Logic Programming
January 2024 (version 1.86)
Category Theory Illustrated - Sets
0.10.0 Release Notes ⚡ The Zig Programming Language
Explaining my fast 6502 code generator
Make Something Wonderful | Steve Jobs
Linux/4004 - Dmitry.GR
August 2021 (version 1.60)
Things I hate about Rust, redux
Aman's AI Journal • Primers • Ilya Sutskever's Top 30
What's New in Emacs 28.1?
FAQ on Microsoft’s topological qubit thing
https://deeplearningtheory.com/PDLT.pdf
cuneicode, and the Future of Text in C
Ubuntu 24.04 LTS (Noble Numbat) Release Notes
Getting the World Record in HATETRIS
A History of the Future, 2025-2040 — LessWrong
LinuxCard - Dmitry.GR
Sorting Algorithms - LAMFO
strongly-typed-thoughts.net
Following up on the Python JIT
Laurence Tratt: Four Kinds of Optimisation