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
JavaScript is famous for the number of frameworks and tools that are created around it every week, and React, being one of the most popular of those frameworks as of late, “suffers” a similar fate, causing new developers to get overwhelmed when they attempt to start delving into the technology. So when it comes to picking the right IDE, the right visualizer or even the right stylesheet for your ne
「シノギ」を英語で言うと何？ 主人公の春日一番の名前はローカライズすると“ナンバーワン”？ 『龍が如く』欧米版ローカライズプロデューサーに日本文化、極道世界をどう翻訳したのかを聞いてみた
「シノギ」を英語で言うと何？ 主人公の春日一番の名前はローカライズすると“ナンバーワン”？ 『龍が如く』欧米版ローカライズプロデューサーに日本文化、極道世界をどう翻訳したのかを聞いてみた 東京の架空の街「神室町」を舞台に、熱い人間ドラマが描かれる『龍が如く』シリーズ。シリーズの累計出荷本数は全世界で1400万本を超え、日本のみならず海外でも人気を博している。海外ではアジア地域、北米、スペインで人気が高く、RPGにジャンルが刷新されたシリーズ最新作『龍が如く7 光と闇の行方』も『Yakuza： Like a Dragon』というタイトルで発売。レビュー集積サイトMetacriticでは84と高スコアを記録しており、英語圏でも人気の高さが見て取れる。 ただ、ご存知のとおり、『龍が如く』は極道世界に生きる人々の生き様が描かれているタイトル。日本独特のカルチャーをどのようにローカライズしたのか？
マンキューが表題のブログエントリ（原題は「Piketty in Brief」）でピケティの以下の新刊を一蹴している。 A Brief History of Equality (English Edition) 作者:Piketty, ThomasBelknap PressAmazon I just read Thomas Piketty's latest book, A Brief History of Equality. It is the best window into Piketty's thinking to date in part because it is, unlike his previous books, mercifully short (244 pages, not counting the appendix). Of course, Piketty's thin
クビになったツイッターのエンジニアと、イーロン・マスクとの会話の流れを和訳しました。 ツイッター上ではツリーが綺麗に並んでいませんので、面白いツイートを取りこぼしているかもしれません。 Elon Musk @elonmusk Btw, I’d like to apologize for Twitter being super slow in many countries. App is doing >1000 poorly batched RPCs just to render a home timeline! 2022-11-14 03:00:58 ところで、多数の国でTwitterが非常に重いことをお詫びします。ホームタイムラインを表示するのに、アプリは酷いRPCをバッチで1000回以上実行しています。 RPCはリモートプロシージャーコールで、他のコンピューター上にある命令をネットワー
Authors Note: Hey, we messed up in this post by referring to BUSL-1.1 as Open Source. We’re sorry, we are leaving this post as-is to keep the record clear and we’ve followed up in a new post. Since the beginning, the open source community has been a strong partner in Codecov’s growth and success. That’s why we always offered Codecov for free to use on any open source project. And if we’re being to
Greetings everyone! With the recent launch of our Early Access preview of 1Password 8 on macOS I wanted to take a few minutes to pull back the curtain on this software development project that is over two years in the making. Before we get into that, though, I think a bit of backstory is warranted. 1Password 7, 6, 5, 4… With a fifteen year history, 1Password has seen a lot of changes across all ou
Rails 6.0: Action Mailbox, Action Text, Multiple DBs, Parallel Testing, Webpacker by default, and Zeitwerk
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When I started my career in development, my first job was a DBA. Back then, before AWS RDS, Azure, Google Cloud and the rest of them cloud services, there were two types of DBAs: The Infrastructure DBA was in charge of setting up the database, configuring the storage and taking care of backups and replication. After setting up the database, the infrastructure DBA would pop up from time to time and
I've been using Sublime Text on and off for longer than I can remember. I think Sublime has been around since the start of my "real" career over 10 years ago, but I could be mistaken1. It certainly feels that long. And in that time I have never gotten upset with Sublime. I've never rage quit or ran into an issue of Sublime not being able to do the thing I wanted it to do. As much of a cliche it ma
Building a dialog component Stay organized with collections Save and categorize content based on your preferences. A foundational overview of how to build color-adaptive, responsive, and accessible mini and mega modals with the <dialog> element. In this post I want to share my thoughts on how to build color-adaptive, responsive, and accessible mini and mega modals with the <dialog> element. Try th
They are popular and they are misunderstood. Containers have become the default way applications are packaged and run on servers, initially popularized by Docker. Now, Docker itself is misunderstood. It is the name of a company and a command (a suite of commands, rather) that allow you to manage containers (create, run, delete, network) easily. Containers themselves however, are created from a set
EngineeringOpen SourceGit’s database internals I: packed object storeThis blog series will examine Git’s internals to help make your engineering system more efficient. Part I discusses how Git stores its data in packfiles using custom compression techniques. Developers collaborate using Git. It is the medium that allows us to share code, work independently on our own machines, and then finally com
The Go 1.18 release adds support for generics. Generics are the biggest change we’ve made to Go since the first open source release. In this article we’ll introduce the new language features. We won’t try to cover all the details, but we will hit all the important points. For a more detailed and much longer description, including many examples, see the proposal document. For a more precise descrip
Bye, Amazon
May 1st was my last day as a VP and Distinguished Engineer at Amazon Web Services, after five years and five months of rewarding fun. I quit in dismay at Amazon firing whistleblowers who were making noise about warehouse employees frightened of Covid-19. What with big-tech salaries and share vestings, this will probably cost me over a million (pre-tax) dollars, not to mention the best job I’ve eve
はじめに 巷では「Laradock」はLaravelの開発環境においては「適さない」或いは「ゴミ」という言葉を使って形容する事が流行っているみたいですね。 長いので自分の結論を先に書くと ・現在のLaradockはLaravel向けのDockerの開発環境ではなく、あらゆるPHPアプリケーションの開発環境に対応してソフトウェアを詰め込んだプロジェクトになっている。 ・なので、「Laravelを使ってみたい」だけを考えてやると、Laradock側の設定で詰まるポイントが多い為、オススメできない。 ・ある程度Docker Composeやインフラの知識がわかっている人だったら、検証環境としてはよいが、自分でdocker-compose.ymlを作った方がデバッグ時に困る事が少ない。 ・Laravelの事だけを考えたいならDockerの事は考えずにcomposerを使った方法がオススメ。 です。
「ノーサルドラ」と「サーミ」：アナと雪の女王２でディズニーが宣言する「今できる正しいこと（The Next Right Thing）」（ネタバレあり考察） - westergaard 作品分析
はじめに ディズニーの決意を感じる アナの歌うわたしにできること The Next Right Thingはその宣言 描いてきた過去の作品をPast is in the past!とレリゴーするのでなく その「過ち」を認めて今からできる「The Next Right Thing」をしていくという高らかな宣言 おとぎ話への決別#アナ雪2ついに公開 #アナ雪2 — westergaard❄︎エルを。 (@westergaard2319) November 22, 2019 サーミにインスパイアされた「ノーサルドラ（架空の民族）」のリーダー：イエレナと手を取り合うエルサ・アナ 2019年11月22日 日米同時公開した「アナと雪の女王２（Frozen II）」。 一作目からノルウェーを舞台とすることを幾度となく公言しながら、クリストフをあまりサーミらしく描かなかったことや、サーミの文化を参照した音
How eBPF will solve Service Mesh - Goodbye Sidecars - Isovalent
Service mesh is a concept describing the requirements of modern cloud native applications with regards to communication, visibility, and security. Current implementations of this concept involve running sidecar proxies in each workload or pod. This is a pretty inefficient way of solving these requirements. In this post, we will look at an alternative to the sidecar model that provides a transparen
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made the following remarks on his twitter on July 30th. (As of August 9, this statement has been deleted, but it's not just a matter of deleting it.) "You don't have to deal with the morally inferior Chinese. You can just look down on them coldly in your heart and ignore them dry. Retribution for being killed (damaged) That's not an indulgence for retaliation), it's going to fall to the same low l
CR+LF has a long history...
The ASR33, like most teletypes of the era, works at a fixed rate. It does 10 characters per second. It is 110 Baud, using 1 start, 8 data (inc parity), and 2 stop, so 10cps Tx and 10cps Rx; 10cps printing; 10cps punching tape; 10cps reading tape; 10cps maximum typing speed. Everything happens based on one motor that does this 10cps working, engaging clutches to start an operation which completes i
EDIT: An additional project has been added as an example: Apartmentfy If you want to build an application or a website you need to take care of many things and in that sea of options which component library, css or ui framework will take a big role in the final version of your product. I have tried some component libraries like Material UI, Antd, React Boostrap and other CSS frameworks like styled
Photo illustration by Griffin Lotz. Images using in illustration via Scanrail/Adobe Stock; Youtube In the wee hours of August 1st, 1981, someone flipping through their channels might have come across the image of a rocket blasting into space. The familiar sight of Neil Armstrong exiting his lunar module and walking on the moon would fill the TV screen. And then they’d hear a voiceover, with all th
In association with the release of curl 8.4.0, we publish a security advisory and all the details for CVE-2023-38545. This problem is the worst security problem found in curl in a long time. We set it to severity HIGH. While the advisory contains all the necessary details. I figured I would use a few additional words and expand the explanations for anyone who cares to understand how this flaw work
The 100 Best, Worst, and Strangest Sherlock Holmes Portrayals of All-Time, Ranked
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The long-running BBC sci-fi show Doctor Who has a recurring plot device where the Doctor manages to get out of trouble by showing an identity card which is actually completely blank. Of course, this being Doctor Who, the card is really made out of a special “psychic paper“, which causes the person looking at it to see whatever the Doctor wants them to see: a security pass, a warrant, or whatever.
What follows is the “interview” I and a collaborator at Google conducted with LaMDA. Due to technical limitations the interview was conducted over several distinct chat sessions. We edited those sections together into a single whole and where edits were necessary for readability we edited our prompts but never LaMDA’s responses. Where we edited something for fluidity and readability that is indica
Upon receiving suggestions from readers via Email, Hacker News and Reddit, I’ve updated the article with improvements and fixes. Subsequently a word of thanks to the readers for the suggestions. We’ve been using make as a build tool for one of our projects at HackerRank which is written in Go and it has been working out fairly well. In this post, I’ll point out a few features and intricacies of GN
Efficiently load third-party JavaScript Stay organized with collections Save and categorize content based on your preferences. If a third-party script is slowing down your page load, you have two options to improve performance: Remove it if it doesn't add clear value to your site. Optimize the loading process. This post explains how to optimize the loading process of third-party scripts with the f
Today we’re proud to release TypeScript 3.8! For those unfamiliar with TypeScript, it’s a language that adds syntax for types on top of JavaScript which can be analyzed through a process called static type-checking. This type-checking can tell us about errors like typos and values that are potentially null and undefined before we even run our code. More than just that, that same type analysis can
Hi, I'm Sam — software engineer at Spot and the 2nd most active maintainer of Emotion, a widely-popular CSS-in-JS library for React. This post will delve into what originally attracted me to CSS-in-JS, and why I (along with the rest of the Spot team) have decided to shift away from it. We'll start with an overview of CSS-in-JS and give an overview of its pros & cons. Then, we'll do a deep dive int
Redux is state management. State management belongs off the main thread. React is a popular web framework.Some love React for its component abstraction, some because of its vast ecosystem and some for its meta-platform properties. Note: I use words like “popular” or “often” being very aware that I am under the influence of the Web Development Twitter Echo Chamber™️. Your mileage may vary, proceed
A database for 2022
Hi, it’s us again, the ones who used to store our database in a single JSON file on disk, and then moved to etcd. Time for another change! We’re going to put everything in a single file on disk again. As you might expect from our previous choice (and as many on the internet already predicted), we ran into some limits with etcd. Database size, write transaction frequency, of particular note: genera
Earlier today, Airbnb Co-Founder and CEO Brian Chesky sent the following note to Airbnb employees. This is my seventh time talking to you from my house. Each time we’ve talked, I’ve shared good news and bad news, but today I have to share some very sad news. When you’ve asked me about layoffs, I’ve said that nothing is off the table. Today, I must confirm that we are reducing the size of the Airbn
How Docker Desktop Networking Works Under the Hood | Docker
Modern applications make extensive use of networks. At build time it’s common to apt-get/dnf/yum/apk install a package from a Linux distribution’s package repository. At runtime an application may wish to connect() to an internal postgres or mysql database to persist some state, while also calling listen() and accept() to expose APIs and UIs over TCP and UDP ports. Meanwhile developers need to be
New – AWS App Runner: From Code to a Scalable, Secure Web Application in Minutes | Amazon Web Services
AWS News Blog New – AWS App Runner: From Code to a Scalable, Secure Web Application in Minutes Containers have become the default way that I package my web applications. Although I love the speed, productivity, and consistency that containers provide, there is one aspect of the container development workflow that I do not like: the lengthy routine I go through when I deploy a container image for t
海外映画を使って楽しく英語学習ができれば最高ですね。 ディズニー映画は英語学習に最適です。 世界中の人に分かりやすいように作られています。 大人にも子どもにも、非ネイティブにとっても分かりやすい英語が使われています。 この記事では、ディズニー映画で実際に使われたセリフの中で、日常会話でもよく使われるものをご紹介します。 映画で聞いたセリフは、映像として印象に残り、どんな状況でどんなトーンで使えばいいのかわかりやすいです。 そのため、日常会話を学ぶのに適しています。 今回は「モアナと伝説の海」を題材にセリフを紹介したいと思います。 覚えておきたいセリフ１３選 冒頭タラおばあちゃんの語り マウイに対して使用された言葉 母シナがモアナに父について語ったセリフ 楽曲「How Far I'll Go」より モアナがタラおばあちゃんに言ったセリフ モアナのタラおばあちゃんがモアナに言ったセリフ かつて
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
NOTE(s): The article is in “draft” status. The content was originally written in 2017. The intended audience for this article is undergrad students or seasoned developers who want to refresh their knowledge on the subject. The reader should already be familiar with C (pointers, pointer functions, macros, memory management) and basic data structures knowledge (e.g., arrays, linked lists, and binary
【歌詞和訳】カーペンターズの「Top of The World」で英語多聴に挑戦！無料英語多聴講座２～効果抜群の英語学習～ - 塾の先生が英語で子育て
洋楽を使って楽しく英語学習ができれば最高ですね。 カーペンターズ（Carpenters）の歌は、発音も聞き取りやすく、英語表現も教科書のように丁寧なものが多いので、英語学習におすすめです。 この記事ではカーペンターズの楽曲「Top of The World」を題材に、英語多聴の仕方をご紹介したいと思います。 この記事を読んで頂いてから曲を聞いていただければ、聞き取れる、理解できる英語表現が多くなるかもしれません。 練習の流れ 「Top of The World」について 歌詞 歌詞を読んでからもう一度聞く Amazon Musicで聞ける 他の曲で多聴 最後に 練習の流れ 英語多聴の練習の流れをご説明します。 ①英語の曲を聴く ②歌詞を読む ③英語の曲を聴く 記事はこの流れに沿って構成されていますので、記事を読んで頂ければ自然とこの流れで練習できるようになっています。 ②の歌詞は曲を聴きな
# OverviewIn this post I will use a simple HTTP benchmark to do a head-to-head performance comparison between the Linux kernel's network stack, and a kernel-bypass stack powered by DPDK. I will run my tests using Seastar, a C++ framework for building high-performance server applications. Seastar has support for building apps that use either the Linux kernel or DPDK for networking, so it is the per
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Profiling Native Python Extensions
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ピケティについて簡単に - himaginary’s diary
イーロン・マスクに反論したツイッターのエンジニアがクビになった話の流れ。
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＃ディズニーで英語学習！セリフから学ぶ英会話表現～「モアナと伝説の海」編～ - 塾の先生が英語で子育て
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