Rewrite it in Rails
01 Nov, 2024 In 2022 I started building an application for creating Customs declarations. After evaluating some options and writing code in various programming languages and frameworks such as .NET/F#, Go, Rust, React, I eventually decided to write it in Ruby on Rails. Why? Because I was already familiar with Rails and because of that I could literally go 10x faster than I was with any of the afor
がX（ツイッター）に投稿されている（H/T タイラー・コーエン）。前回エントリでクルーグマンとブランシャールの反応と併せて紹介しようかと思ったが、かなりの長文なのでこれで一つのエントリとしてみる。 This is a repost of my original thread about Trump's election, which has since disappeared. This time I am reposting it is a single message. I feel anxious and saddened by Trump’s election. Years of turmoil and uncertainty await us. I have also come to believe that this is not Trump’s win. It is the
まさかの政権交代！ボツワナ2024年総選挙まとめ
Sub-Saharan Mining @sndwky 10月30日に再選を目指して選挙に臨むボツワナのマシシ大統領は、2つの大きな課題に直面している。1つは前任者であり、現在では強力なライバルとなっているイアン・カーマ氏、もう1つは人工ダイヤモンドである x.com/cobbo3/status/… 2024-10-29 23:18:51 Charles Onyango-Obbo @cobbo3 Botswana’s President Mokgweetsi Masisi faces two major challenges when he seeks re-election on 30 October. One is his predecessor and now bitter rival, Ian Khama; the other is lab-grown diamonds dailym
【QA業務効率化】GAS + Notion APIを用いたテスト進捗報告の自動生成 - enechain Tech Blog
はじめに enechainでのテスト管理 テストケースとテスト進捗の管理 バグチケットの管理 日々のテスト進捗報告の自動生成 テスト進捗情報の取得 バグチケット情報の取得 報告の整形とSlackへのポスト 進捗報告生成のトリガー 今後の展望 まとめ はじめに こんにちは！enechainでQAチームのマネージャーを務める杉田 (@sug1san) です。 QAチームでは先日、初の試みとして「QAオフサイト」と題したイベントを社外の会場を借りて実施し、日頃眼の前の業務に忙殺されて後回しになりがちな品質改善、QA業務改善に、メンバー各人が自身でテーマを決め、丸一日かけて取り組みました。 今回は、私がそこで取り組んだGAS (Google Apps Script) とNotion APIを用いたテスト進捗報告の自動生成の取り組みについてご紹介します。 enechainでのテスト管理 本題に入る前
'Action Comics' Writer Mark Waid Considers Retirement Due To Re-Election Of Donald Trump: "I Don’t Believe In The Basic Goodness Of My Fellow Americans Anymore, And Without This, I Cannot Write Superheroes"
Superman struggles with the fact that Jon has been taken hostage by Amanda Waller in Absolute Power Vol. 1 #2 (2024), DC. Words by Mark Waid, art by Dan Mora, Alejandro Sánchez, and Ariana Maher. As with every American presidential race, in the aftermath of the recent 2024 elections, voters ranging from average citizens, to celebrities, to other world leaders have rushed to social media to share t
Sometimes when I'm bored, I like to look at the list of macOS Bash commands. Here's some commands that I found interesting: Access your Keychain programmaticallyIf you store your secrets in the Keychain (and you should!), you can access them programmatically using security. I found this useful for writing automated scripts that used locally-stored credentials. Link: https://ss64.com/mac/security.h
Kubernetes seems like the obvious choice for building out remote, standardized and automated development environments. We thought so too and have spent six years invested in making the most popular cloud development environment platform at internet scale. That’s 1.5 million users, where we regularly see thousands of development environments per day. In that time we’ve found that Kubernetes is not
Rails 8.0: No PaaS Required
Deploying modern web apps – with all the provisions needed to be fast and secure while easily updateable – has become so hard that many developers don’t dare do it without a PaaS (platform-as-a-service). But that’s ridiculous. Nobody should have to pay orders of magnitude more for basic computing just to make deployment friendly and usable. That’s a job for open source, and Rails 8 is ready to sol
I’ve been a programmer since the age of 8, and some kind of developer for most of my life. Throughout my life as a coder, both hobbyist and professional, I’ve learnt plenty of programming languages that felt like cookie-cutter clones of each other, but also a few programming languages that changed the way I looked at programming, sometimes even at thinking. Ranking by order in which I discovered t
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,
Rust's Most Subtle Syntax | zk
Psst. Hey kid. You wanna write confusing Rust? I’ve got just the thing. Bring us let and constQuick rundown on let and const in Rust: letYou use let to declare a new variable. Wow. let x = 5; This is in the form let PAT = EXPR;, which makes it a bit more powerful than first seems. // +---- this is a pattern. Same as the things you use in matches. // | // vvvvv let (a, b) = (5, 10); You can combine
FFmpeg devs boast of up to 94x performance boost after implementing handwritten AVX-512 assembly code
Contemporary high-level programming languages and advanced compilers greatly simplify software development and lower its costs. However, this way of programming can hide the performance capabilities of modern hardware, partly due to inefficiencies of application programming interfaces (APIs). Apparently, a good old assembly code path can improve performance by between three and 94 times, depending
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cURL 8.11 Released With Official WebSockets Support - Phoronix
cURL 8.11 Released With Official WebSockets Support Written by Michael Larabel in Free Software on 6 November 2024 at 06:09 AM EST. 4 Comments The cURL 8.11 release is now available for this widely-used open-source software library and CLI utility used for downloads and supporting a variety of network protocols for file transfers. Most notable with cURL 8.11 is sporting official WebSockets support
Last Updated on 2024-11-05 11:38 by admin xAI社の次世代AI「Grok」が医療画像診断分野への参入を示唆しました。2023年10月29日、イーロン・マスクはXプラットフォーム上でX線、PET、MRIなどの医療画像分析機能の実装を発表。医療専門家による初期評価では精度に課題があることが判明し、特にNYUのLaura Heacock准教授による乳房画像診断での検証では正確な診断が困難との報告がありました。 Try submitting x-ray, PET, MRI or other medical images to Grok for analysis. This is still early stage, but it is already quite accurate and will become extremely good. Let us
‘She's still alive’: First Sarco suicide pod user ‘found with strangulation marks’ as boss remains in custody
‘She's still alive’: First Sarco suicide pod user ‘found with strangulation marks’ as boss remains in custody 29 October 2024, 12:16 | Updated: 31 October 2024, 16:58 Dr Florian Willet, president of Sarco operator The Last Resort, and the suicide pod. Picture: Getty The president of Sarco’s operator The Last Resort, Dr Florian Willet, remains in custody after being arrested along with several othe
Welcome to WikiProject AI Cleanup—a collaboration to combat the increasing problem of unsourced, poorly written AI-generated content on Wikipedia. If you would like to help, add yourself as a participant in the project, inquire on the talk page, and see the to-do list. Ever since 2022, large language models (LLMs) like ChatGPT have become a convenient tool for writing at scale. Unfortunately, thes
Identity of casts of victims at Pompeii not all they seem, research suggests
It is a tragic moment, frozen in time: a family of four shelters beneath a staircase as ash and pumice rains down on Pompeii. But scientists studying DNA of the victims say this famous scene is not what it seems: the “mother” of the group is actually a man. When Mount Vesuvius erupted in AD79, the Roman town of Pompeii was destroyed, and its remaining inhabitants were buried beneath a thick blanke
Xᴇɴᴏɴ
Xenon is the best way to represent information: Native support for arrays. Native support for a graph structure, elements may have multiple parents. Native support for types used in serializing program data. Unambiguous choice of data structure. Readable multiple line indented text. Terse, efficient to write by hand. Can be implemented to be blazingly fast or using a mode-less tokenizer. The xenon
カルシウムは血液の凝固を促進するため、血液を凝固しにくくする薬を服用している方は控えめにした方が良いようです。筆者は心房細動になったことがあり、血液を凝固させにくくする薬を使っていますが、今夏、ツルムラサキを食べていましたが特に問題はないようでした（あくまで自己責任ですが）。 そんな栄養たっぷりで効能効果抜群のツルムラサキが自家栽培で収穫できたらいいと思いませんか？ ツルムラサキの自家栽培は意外に簡単ツルムラサキの種子ツルムラサキは、マンションの専用庭のような狭い場所でも鉢植えやプランターで簡単に栽培して収穫することができます。 写真はツルムラサキの種子です。栽培自体は簡単で放置していても勝手に育つほど成長力が強く旺盛な生命力に溢れていますが、若干、種から発芽しにくいのが唯一の注意点です。 とはいえ、体験的に言えば、1～2日ほど種子を水に浸して充分に水を吸わせてからポッドなどに植えれば、6
Hash functions are incredibly neat mathematical objects. They can map arbitrary data to a small fixed-size output domain such that the mapping is deterministic, yet appears to be random. This “deterministic randomness” is incredibly useful for a variety of purposes, such as hash tables, checksums, monte carlo algorithms, communication-less distributed algorithms, etc, the list goes on. In this art
Canada orders TikTok to shut down its business operations in the country due to 'national security risks'
Canada has ordered TikTok to shut down its operations in the country, citing unspecified “national security risks” posed by the company and its parent ByteDance. With the move, TikTok will be forced to “wind up” all business in the country, though the Canadian government stopped short of banning the app. “The government is taking action to address the specific national security risks related to By
Abusing Intune Permissions for Lateral Movement and Privilege Escalation in Entra ID Native Environments | Google Cloud Blog
(In)tuned to Takeovers: Abusing Intune Permissions for Lateral Movement and Privilege Escalation in Entra ID Native Environments Written by: Thibault Van Geluwe de Berlaere, Karl Madden, Corné de Jong The Mandiant Red Team recently supported a client to visualize the possible impact of a compromise by an advanced threat actor. During the assessment, Mandiant moved laterally from the customer’s on-
For many years now I’ve been using a mental model and intuition that has guided me well for understanding and teaching and using functors, applicatives, monads, and other related Haskell abstractions, as well as for approaching learning new ones. Sometimes when teaching Haskell I talk about this concept and assume everyone already has heard it, but I realize that it’s something universal yet easy
Under the microscope: Ecco the Dolphin — Defender of the Future
In this edition: Ecco the Dolphin: Defender of the Future has some previously unrecognized cheat features that activate based on what you name your save file. Using Ghidra and Python, I reverse-engineered the encoding scheme to reveal the special names. One of them has been known for ages, but I found the rest! They unlock features like “immortality” and debug display. Yes, we’re doing a Dreamcast
Nearly 70% of Gaza war dead are women and children, UN says The UN's Human Rights Office has condemned the high number of civilians killed in the war in Gaza, saying its analysis shows close to 70% of verified victims over a six-month period were women and children. The agency said the high number was largely due to Israel's use of weapons with wide-area effects in densely populated areas, althoug
Scientists must hold President Trump to account with courage and unity
EDITORIAL 06 November 2024 Scientists must hold President Trump to account with courage and unity Despite many seeing the result as a step backwards, the research community should engage with the new administration with courage, tenacity, strength and unity. Moving on: Donald Trump’s re-election poses challenges for science.Credit: Loren Elliott/Getty When Donald Trump was first elected to the US
番組中の曲解説の主要な部分を要約して記しています。ネットに音源がある楽曲にはリンクを張っていますが、オンエアされた音源とはヴァージョンが異なる場合が多々あります。 1. 色・ホワイトブレンド / 竹内まりや '87 2. SPRING IS NEARLY HERE / THE SHADOWS '62 3. SPRING RAIN / SILVETTI '77 4. SPRINGTIME MAMA / HENRY GROSS '76 5. SPRING AGAIN / LOU RAWLS '77 6. COME NEXT SPRING / SCOTT WALKER '68 7. SOME OTHER SPRING / BILLIE HOLIDAY '39 8. IN THE SPRINGTIME / MAXI PRIEST '86 9. THEIR HEARTS WERE FULL O
2024-11-05 1227 words, 6 minutesgotosocialnetbsdomniospkgsrcsqliteI started using GoToSocial (the fast, fun and small ActivityPub server) in 2022 on OpenBSD. Because it was nearly the only OpenBSD-native ActivityPub options at that time, because it was light and because it could use the SQLite database engine . I stopped using it when it was marked BROKEN because of incompatibilities between moder
Behind the scenes, a lot has been going on in preparation for the release of Nuxt v4 (particularly on the unjs side with preparations for Nitro v3!) ⚡️ Faster starts powered by jitiLoading the nuxt config file, as well as modules and other build-time code, is now powered by jiti v2. You can see more about the release in the jiti v2 release notes, but one of the most important pieces is native node
Home / Blog / Work Cultural Differences in Japan When it comes to adjusting to a new workplace can be challenging for anyone. This is especially true when it comes to working in a new country where the cultural norms and customs may differ significantly from what one is used to. In Japan, for instance, the work culture is deeply ingrained in tradition and hierarchy. Therefore, acclimating to the w
CPython 3.13 was released two weeks ago and this release is the most performance-oriented in some time. After a quick read of the release notes, a few things stand out for the impact they can have on the performance: CPython can now run in free-threaded mode, with the global interpreter lock (GIL) disabled a brand new just-in-time (JIT) compiler has been added CPython now bundles the mimalloc allo
Why Many Data Science Jobs Are Actually Data Engineering | HackerNoon
Too Long; Didn't ReadMost data science job descriptions are actually for data engineers. These days, every company seems eager to fill a "data scientist" role, promising exciting opportunities to work with machine learning algorithms, predictive models, and deep learning frameworks. However, for many professionals who step into these positions, reality doesn’t quite match the allure. Instead of di
BYD Atto 3 (Source: BYD) It’s thumbs down on the BYD Atto 3, at least from Europe’s leading car safety agency EuroNCAP when rating the BEV’s driver assistance system. Meanwhile, the BMW i5, along with other European models, receives top scores. When testing the popular vehicle’s driver assist, European New Car Assessment Programme (Euro NCAP) offered up a dreadful score of zero on driver monitorin
This is a guest post from the gccrs project, at the invitation of the Rust Project, to clarify the relationship with the Rust Project and the opportunities for collaboration. gccrs is a work-in-progress alternative compiler for Rust being developed as part of the GCC project. GCC is a collection of compilers for various programming languages that all share a common compilation framework. You may h
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ツルムラサキをプランターで家庭菜園栽培して収穫～葉じゃない本当に旨い部分とは？おすすめレシピも
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