アメリカ人の愛国心を熱くする甘いリンゴのお菓子 1902年、ニューヨーク・タイムズ紙に以下のような文章が掲載されました。 （アップル）パイは我が国の強さと優れた産業創設、我が国の繁栄の秘訣である。英雄の食べ物である。食わないヤツは永久に負け犬である。 Pie is...the secret of our strength as a nation and the foundation of our industrial supremacy. Pie is the American synonym of prosperity. Pie is the food of the heroic. No pie-eating people can be permanently vanquished. かなり強烈な文章ですが、アメリカ人の愛国心と素朴な感情をよく言い表しています。 アップルパイを上手に焼け
#Tools #Vim #MouselessA Vim Guide for Advanced UsersWelcome to the third part of this series aimed to help you unleash a power never seen on Earth using the Almighty Vim. We’ll see together in this article: Some nice keystrokes beginning with g.What ranges are and how to use them.The quickfix list and the location lists.The marvelous substitute command.The crazy useful :global (or :g) command.What
Starting today we are evolving our brand identity to clarifying the difference between our company and our products. Material-UI: the organization is now called MUI. Material-UI: the Material Design components developed by MUI is now called Material UI, we ditched the hyphen! Material-UI X: the set of advanced React components is now called MUI X. Material-UI: the set of foundational MIT React com
8 best practices for optimizing Lambda functions — Cloudash Blog
Published onMonday, April 18, 20228 best practices for optimizing Lambda functionsAuthorsNameTomasz ŁakomyTwitter@tlakomy AWS Lambda is the backbone of every serverless architecture. While browsing endless serverless patterns, architectures and solutions available online, it's hard to find one without at least a single lambda function. Since its announcement in 2014, AWS Lambda has become a de-fac
x86-64+AVX2 assembly language (Linux, gcc+gas) Build and usage instructions This program is most conveniently built using gcc. Save it as fizzbuzz.S (that's a capital S as the extension), and build using the commands gcc -mavx2 -c fizzbuzz.S ld -o fizzbuzz fizzbuzz.o Run as ./fizzbuzz piped into one command, e.g. ./fizzbuzz | pv > /dev/null (as suggested in the question), ./fizzbuzz | cat, or ./fi
週刊Railsウォッチ（20190805-1/2前編）Rails 6のActive Recordは速くなった、Windows WSL2+VSCodeでのRails開発、Martin Fowler記事ほか｜TechRacho by BPS株式会社
2019.08.05 週刊Railsウォッチ（20190805-1/2前編）Rails 6のActive Recordは速くなった、Windows WSL2+VSCodeでのRails開発、Martin Fowler記事ほか こんにちは、hachi8833です。7payが9月に静かに息を引き取ることが先週決まったそうです。 いや、「7Payって、結局何が悪かったんだ？」って真っ当な疑問でしょ。僕も知りたいですよ。外部が（僕も含めて）色々言っているけど、いずれも推測、もっと言えば憶測にすぎません。 https://t.co/LEKEGzAQEc — 徳丸 浩 (@ockeghem) August 4, 2019 各記事冒頭には⚓でパーマリンクを置いてあります: 社内やTwitterでの議論などにどうぞ 「つっつきボイス」はRailsウォッチ公開前ドラフトを（鍋のように）社内有志でつっついたと
2022-03-31 Mutexes in C Mutexes in Rust Variations of the Rust mutex API and their problems Moving guarded data outside the mutex Unlock is unsafe. Conclusions One of the common complaints I hear from systems programmers who try Rust is about mutexes, and specifically about the Rust Mutex API. The complaints usually go something like this: They don’t want the mutex to contain data, just a lock. Th
The state of HTTP clients, or why you should use httpx · honeyryder
The state of HTTP clients, or why you should use httpx 15 Oct 2023 TL;DR most http clients you’ve been using since the ruby heyday are either broken, unmaintained, or stale, and you should be using httpx nowadays. Every year, a few articles come out with a title similar to “the best ruby http clients of the year of our lord 20xx”. Most of the community dismisses them as clickbait, either because o
In 2006 Microsoft conducted a customer survey to find what new features users want in new versions of Microsoft Office. To their surprise, more than 90% of what users asked for already existed, they just didn't know about it. To address the "discoverability" issue, they came up with the "Ribbon UI" that we know from Microsoft Office products today. Office is not unique in this sense. Most of us ar
From my perspective, one of the biggest open problems in implementing programming languages is how to add a type system to the language without significantly complicating the implementation. For example, in my tutorial Fall-from-Grace implementation the type checker logic accounts for over half of the code. In the following lines of code report I’ve highlighted the modules responsible for type-che
Functors and Monads For People Who Have Read Too Many "Tutorials" - iRi
Celebrating Over 10 Years Of Being Too Lazy To Pick A Tagline Title is literally true. This may not be the best place to learn about these concepts for the first time, because I'm going to focus on knocking down the misconceptions about them. Then again, it may not be the worst place, for the same reason. I had promised myself I would not add to the pile of functor or monad "tutorials", but I've b
Processing Arrays non-destructively: `for-of` vs. `.reduce()` vs. `.flatMap()`
Processing Arrays non-destructively: for-of vs. .reduce() vs. .flatMap() In this blog post, we look at three ways of processing Arrays: The for-of loop The Array method .reduce() The Array method .flatMap() The goal is to help you choose between these features whenever you need to process Arrays. In case you don’t know .reduce() and .flatMap() yet, they will both be explained to you. In order to g
OpenSSH: Release Notes
OpenSSH Release Notes OpenSSH 9.7/9.7p1 (2024-03-11) OpenSSH 9.7 was released on 2024-03-11. It is available from the mirrors listed at https://www.openssh.com/. OpenSSH is a 100% complete SSH protocol 2.0 implementation and includes sftp client and server support. Once again, we would like to thank the OpenSSH community for their continued support of the project, especially those who contributed
Five benefits to using StandaloneKindSignatures - Ryan Scott
GHC 8.10.1 is slated to be released soon, and among the improvements that it offers is the new StandaloneKindSignatures language extension. Standalone kind signatures (or “SAKS” for short) are like type signatures, except that they describe type-level declarations instead of term-level values. Here is one example of a standalone kind signature that describes the kind of a type synonym: {-# LANGUAG
When I tell people around the world that I've been living in Japan for over a decade, many look both impressed and mystified at once. The place has a good reputation. Some folks are in awe at the temples and the gardens, others at the nature or the food. The extreme tidiness and civility of the local culture are the target of universal admiration. But many of those same people see the local langua
. Imovane at Our Wall Forum
Welcome to our community! Before proceeding you need to register your profile and become our member. Join انقر هنا - اذهب إلى الصيدلية http://url-qr.tk/Imovane - انخفاض أسعار الأدوية عالية الجودة - منتجات قانونية 100٪. - توصيل سريع مضمون. - توصيل سريع وخصوصية تامة - طرق دفع مختلفة: MasterCard / PayPal / BitCoin / Visa / AMEX - رضاءك الكامل مضمون وإلا ستتم إعادة أموالك - حبوب إضافية وخصومات كبيرة ع
The list of type class constraints in a function signature can sometimes get out of hand. In these situations, we can introduce a type synonym (thanks to ConstraintKinds) to avoid repetition. Say we want to group together the Show and Read constraints: type Serialise a = (Show a, Read a) Now Serialise a can be used anywhere where we require both constraints: roundtrip :: Serialise a => a -> a roun
#Tools #MouselessA Guide to the Terminal, Console, and ShellThis is a boring morning for every employee of MegaCorpMoneyMaker, the famous E-commerce. You are no exception: only dragging yourself out of your bed to crawl to your office required some superhuman efforts. Dave, your colleague developer, loudly explain to an intern what she should do to connect to one of the company’s Kubernetes cluste
Go (Golang): Clean Architecture & Repositories vs Transactions
IntroductionGo (Golang) has been trending for quite some time now, and so has the combination of Clean Architecture and Repository pattern. Thus, it’s only natural that people would try to apply it to everyday scenarios and draw comparisons with other stacks and patterns from there. That said, this is not another post aimed to highlight the ins and outs of this particular choice for organizing Go
Equity 101 for Software Engineers at Big Tech and Startups
A growing number of startups and Big Tech companies offer equity - stocks, options, and others - as part of software engineering compensation. However, I've noticed few engineers understand what these mean. When I was a hiring manager at Uber in Amsterdam, engineers usually focused far more on the base salary, taking little interest in equity. Several people only realized much later - sometimes at
This post briefly explains why I commonly suggest that people replace error with fail when raising IOExceptions. The main difference between error and fail can be summarized by the following equations: In other words, any attempt to evaluate an expression that is an error will raise the error. Evaluating an expression that is a fail does not raise the error or trigger any side effects. Why does th
How I code without service objects - Code with Jason
What service objects are Service objects and Interactors are fashionable among Rails developers today. I can’t speak for everyone’s motives but the impression I get is that service objects are seen as a way to avoid the “fat models” you’re left with if you follow the “skinny controllers, fat models” guideline. If your models are too fat you can move some of their bulk to some service objects to th
How Python Asyncio Works: Recreating it from Scratch Posted on May 6, 2024 Right now, asyncio is one of the trendier topics in Python, and rightfully so – It’s a great way to handle I/O-bound programs! When I was learning about asyncio, It took me a while to understand how it actually worked. But later, I came to find out that it’s basically just a really nice layer on top of Python Generators. In
xv6: a simple, Unix-like teaching operating system Russ Cox Frans Kaashoek Robert Morris September 6, 2021 2 Contents 1 Operating system interfaces 9 1.1 Processes and memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.2 I/O and File descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.3 Pipes . . . . . . . . . . . . . . . . . . . . . . . . . .
On a couple of occasions I have described my Grand Vision For How Social Media Ought To Be, which is roughly that there should be a bunch of different: publishing services, like Substack and Ghost reading apps, like Gmail and Matter community platforms, like Slack and Discord and we should look for ways to make these reading, publishing, and community services all play nicely together. I'm calling
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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. You’ve seen the stories—in the Financial Times, Technology Review, CNET, Facebook, Reddit, Twitter, or elsewhere—saying that a group at Google has now achieved quantum computational supremacy with a 53-qubit superconducting device. Whil
Awesome ChatGPT Prompts
🧠 Awesome ChatGPT Prompts Be my sponsor and your logo will be here and prompts.chat! Welcome to the “Awesome ChatGPT Prompts” repository! This is a collection of prompt examples to be used with the ChatGPT model. The ChatGPT model is a large language model trained by OpenAI that is capable of generating human-like text. By providing it with a prompt, it can generate responses that continue the co
文法ミスから文化理解まで 最近みつけた、英語学習についてのページが良かったので紹介。 ワシントン州立大学のウェブサイトに掲載されている「英語のありがちな間違い」をまとめたリスト。 ・Common Errors in English Usage brians.wsu.edu 例えば「ethnic」(エスニック)という語句について。 ethnic | Common Errors in English Usage and More | Washington State University It’s misleading to refer to minority groups as “ethnics” since everyone has ethnicity, even a dominant majority. (拙訳): マイノリティーの集団を"エスニック"とするのは間違いである、 なぜなら大
Writing Technical Design Docs
An important skill for any software engineer is writing technical design docs (TDDs), also referred to as engineering design docs (EDDs). Here in this article I offer some advice for writing good design docs and what mistakes to avoid. One caveat: Different teams will have different standards and conventions for technical design. There is no industry-wide standard for the design process, nor could
Digital forensics (sometimes known as digital forensic science) is a branch of forensic science encompassing the recovery, investigation, examination, and analysis of material found in digital devices, often in relation to mobile devices and computer crime.[1][2] The term "digital forensics" was originally used as a synonym for computer forensics but has expanded to cover investigation of all devi
Forbidden Haskell Types
Sometimes, writing Haskell is like having an argument with the compiler. You give it your reasoning, and it checks it over for flaws. And if it thinks it finds one, it will tell you all about it. You then have to look over what it told you, and figure out exactly what its complaint is. Did I just express myself badly? Or am I actually wrong? Or, very occasionally, the compiler is just being petula
Essential Vim commands for efficient text editing | Max Shen Dev
In this tutorial, I’ll cover the basic commands that you need to know to work in Vim efficiently. I recommend you to open a file with Vim/Neovim and try the command while reading it. The 3 most used modes in Vim: Normal mode: Used for moving/editing text. When you press <ESC> in other modes, you’ll get back to Normal mode. Command-line mode: Used for executing commands (eg: save file, open help fi
Statement Against Stephanie Kelton's Meeting With the Far Right in Japan
Democratic Socialists of America's Libertarian Socialist Caucus The Libertarian Socialist Caucus (LSC) of the Democratic Socialists of America (DSA) aspires to create a socialist society freed from all forms of hierarchy and domination. We see fascism as the ultimate manifestation of hierarchy, domination, and authoritarianism, and our commitment to antifascist organizing is an outgrowth of our le
My birthday just passed, and to relax I wrote a parser combinator library. Over the last few years, I have worked quite a bit with Ningning Xie and Jeremy Yallop on parser combinators, which has led to a family of parser combinators which have optimal linear-time performance in theory, and which are many times faster than lex+yacc in practice. But these use advanced multistage programming techniqu
Artificial Intelligence has been a buzzword for quite some time, and for good reasons. However, OpenAI’s ChatGPT has become the talk of every town in recent months. While more tech-savvy people would use it for improved productivity levels, the masses might use it just for searches. People have already been talking about it as a threat to search engines. Well, Google, particularly because Google h
19_3.eps
The Haskell School of Music — From Signals to Symphonies — Paul Hudak Yale University Department of Computer Science Version 2.4 (February 22, 2012) i The Haskell School of Music — From Signals to Symphonies — Paul Hudak Yale University Department of Computer Science New Haven, CT, USA Version 2.4 (February 22, 2012) Copyright c � Paul Hudak January 2011 All rights reserved. No part of this public
MySQL :: The MySQL 8.0.17 Maintenance Release is Generally Available
The MySQL Development team is very happy to announce that MySQL 8.0.17 is now available for download at dev.mysql.com. In addition to bug fixes there are a few new features added in this release. Please download 8.0.17 from dev.mysql.com or from the MySQL Yum, APT, or SUSE repositories. The source code is available at GitHub. You can find the full list of changes and bug fixes in the 8.0.17 Rel
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なぜアップルパイはアメリカを象徴するお菓子になったのか - 歴ログ -世界史専門ブログ-
A Vim Guide for Advanced Users
Material-UI is now Material UI! - MUI
High throughput Fizz Buzz
Why Rust mutexes look like they do - Cliffle
Lesser Known PostgreSQL Features
Unification-free ("keyword") type checking
The Beautiful Dissociation of the Japanese Language
Opaque constraint synonyms
A Guide to the Terminal, Console, and Shell
Prefer to use fail for IO exceptions
How Python Asyncio Works: Recreating it from Scratch
xv6: a simple, Unix-like teaching operating system
How to rebuild social media on top of RSS
Scott’s Supreme Quantum Supremacy FAQ!
「英語でありがちな間違い」をまとめたリストと書籍 - 世界のねじを巻くブログ
Digital forensics - Wikipedia
Linear-time parser combinators
Ethics: An Interview with ChatGPT