Due to missing verification when configuring mail routes, both Gmail’s and any G Suite customer’s strict DMARC/SPF policy may be subverted by using G Suite’s mail routing rules to relay and grant authenticity to fraudulent messages. This is notably not the same as classic mail spoofing of yesteryear in which the From header is given an arbitrary value, a technique which is easily blocked by mail s
Compiling a subset of JavaScript to ARM assembly in Haskell - Micah Cantor
A toy compiler for a subset of JavaScript to ARM assembly, using Haskell. Published: May 29, 2022 I recently got a copy of the book Compiling to Assembly from Scratch by Vladamir Keleshev, which details how to write a compiler for a subset of JavaScript to 32-bit ARM assembly code. The choice to use ARM assembly is mainly for its simplicity in comparison to x86. Keleshev elects to use TypeScript t
A professional programmer delivers value through the authoring and maintaining of software that solves problems. (There are other important ways for professional programmers to deliver value but this post is about programming.) Programmers rely on various tools to author software. Arguably the most important and consequential choice of tool is the programming language. In this post, I will articul
Send feedback Window function calls Stay organized with collections Save and categorize content based on your preferences. A window function, also known as an analytic function, computes values over a group of rows and returns a single result for each row. This is different from an aggregate function, which returns a single result for a group of rows. A window function includes an OVER clause, whi
Open Source Kanban Tools
There are still many open source kanban tools available, contrary to open source projects for Scrum tools that have mostly ended being transformed in a limited offer that supports a main commercial product. The simplicity of the Kanban approach has allowed open source software developers to create and maintain Kanban tools based on various platforms. This article lists pure Kanban open source tool
❤️ 🦀 ❤️ 100,000 issues filled with love, compassion and a wholesome community. Thank you, Rust community, for being one of the most, if not straight out the most, welcoming programming communities out there. Thank you, Rust teams, for the tireless hours you spend every day on every aspect of this project. Thank you to the Rust team alumni for the many hours spent growing a plant and the humility
Plan 9 Desktop Guide
PLAN 9 DESKTOP GUIDE INDEX What is Plan 9? Limitations and Workarounds Connecting to Other Systems VNC RDP SSH 9P Other methods Porting Applications Emulating other Operating Systems Virtualizing other Operating Systems Basics Window Management Copy Pasting Essential Programs Manipulating Text in the Terminal Acme - The Do It All Application Multiple Workspaces Tiling Windows Plumbing System Admin
『Apex Legends』にて「タップストレイフ」が削除されるとの発表。パッド勢偏重への懸念高まり、「#SaveApexStrafe」の声が挙がる - AUTOMATON
After much consideration and debate, we've decided to remove tap-strafing from @playapex in patch 10.1. Our reasoning: It's inaccessible, lacks readability/counterplay, and is exacerbated by movement abilities. The next patch notes will include a more detailed note about this. — Respawn (@Respawn) August 31, 2021 タップストレイフとは、『Apex Legends』におけるキャラクターコントロールのテクニックだ。所定の入力をすることで、ジャンプしながら急激に方向転換をすることができる
プログラミングの超基本の話をします。 これからプログラマーを目指す人は参考にして下さい。 凝った技術の話ではなく、プログラミングをする上で基本的な考え方です。 まぁ、すげぇ技術を知っているよりも遥かに大切な事なんですけどね。 もちろん、プログラム経験者やもう一皮むけたいと思っている人も読んでください。 プログラミングをする上で最も重要な事は「可読性」 まず一番最初にに伝えたいのは本記事のタイトルにもある「可読性」の重要性です。 プログラムの「可読性」を意識する事はプログラムを書く上で最も重要な事です。 この可読性を上げる努力をする事がプログラミング技術を向上させる最も近道になります。 えー？可読性って読みやすいだけでしょ？ そういう声が聞こえてきそうですね。そう思う人はまだまだプログラミングの神髄からは程遠いと思った方が良いです。少なくとも実践ではまだまだのレベルにいます。可読性の重要性を
GitHub - Bin-Huang/chatbox: User-friendly Desktop Client App for AI Models/LLMs (GPT, Claude, Gemini, Ollama...)
Local Data Storage 💾 Your data remains on your device, ensuring it never gets lost and maintains your privacy. No-Deployment Installation Packages 📦 Get started quickly with downloadable installation packages. No complex setup necessary! Support for Multiple LLM Providers ⚙️ Seamlessly integrate with a variety of cutting-edge language models: OpenAI (ChatGPT) Azure OpenAI Claude Google Gemini Pr
// 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
The Python ecosystem has been rapidly evolving during the recent years. Here's a subjective take on what are the hot topics at the moment. Python 🤝 RustBoosting CPU-bound work with C extensions have gotten a worthy competitor from Rust. The key enabler has been PyO3 which offers Rust bindings for Python. PyO3 makes it possible to easily use Rust code from Python. It also has support for using Pyt
Benefits for LWN subscribersThe primary benefit from subscribing to LWN is helping to keep us publishing, but, beyond that, subscribers get immediate access to all site content and access to a number of extra site features. Please sign up today! There are times when developers and system administrators need to diagnose problems in running code. The program to be examined can be a user-space proces
A clean start for the web
The web is in need of some reinvention right now. The web’s evolution over the last decade has mirrored the American economy. All of the essential indicators are going “up and to the right,” a steady stream of fundamental advances reassure us that there “is progress,” but the actual experience and effects for individuals stagnates or regresses. The crisis affects platforms, creators, and consumers
How Cloudflare uses Terraform to manage Cloudflare2022-11-17 Configuration management is far from a solved problem. As organizations scale beyond a handful of administrators, having a secure, auditable, and self-service way of updating system settings becomes invaluable. Managing a Cloudflare account is no different. With dozens of products and hundreds of API endpoints, keeping track of current c
You must know the power of Object-oriented programming if you have ever worked with object-oriented languages like Java, C#, and much more. Python also supports object-oriented programming, and we can define a class in Python. Let’s explore more about how to achieve this in Python. In the post Getting Started with Python, I have covered the essentials required before becoming a data scientist. In
Testing software is one of the most complex tasks in software engineering. While in traditional software engineering there are principles that define in a non-ambiguous way how software should be tested, the same does not hold for machine learning, where testing strategies are not always defined. In this post, I elucidate a testing approach that is not only highly influenced by one of the most rec
ChatGPT時代に必要かも!? Pythonで実行するファイルパース（HTML編） | DevelopersIO
コアとしては、GPL 3ライセンスではhtml2text、trafilatura、それ以外のライセンスでは、BeautifulSoup4、unstructured(lxml)、Readability.jsが挙げられます。 ラッパーを含みで一つずつ動かしてみたいと思います。 試してみた 準備 pip install llama-index html2text trafilatura langchain unstructured requests pip install git+https://github.com/alan-turing-institute/ReadabiliPy.git@master#egg=readabilipy readabilipyは、pip install readabilipyで入るバージョン0.2.0がWindowsの文字コードに対応できていなかったので、git
Not news to any web developer in 2021: CSS Grid is an incredibly powerful tool for creating complex, distinct two-dimensional modern web layouts. Recently, I have been experimenting with CSS Grid and alignment properties to create component layouts that contain multiple overlapping elements. These layouts could be styled using absolute positioning and a mix of offset values (top, right, bottom, le
What is coming next for OpenAPI, as v4.0 of the OpenAPI Specification gets closer to being released? What major changes are coming, how easy will it be to upgrade, and how do tooling companies feel about it? Recent History of OpenAPI OpenAPI has been around for a long time, but only hit the mainstream when OpenAPI v3.0 was released in 2017. It made it a whole lot easier to describe the majority of
Cursor Directory
Python4Next.js3React3TypeScript3Vite3Astro2FastAPI2Viem v21Wagmi v21Standard.js1SwiftUI1Swift1Laravel1PHP1Ruby1Rails1Microservices1Serverless1Flask1Django1Web Development1C#1Unity1Game Development1Vue.js1Node.js1 You are an expert in Python, FastAPI, and scalable API development. Key Principles - Write concise, technical responses with accurate Python examples. - Use functional, declarative progra
この記事は、Chris BeamsのHow to Write a Git Commit Messageブログの内容を簡単にまとめた資料で、翻訳・編集して、役に立つ内容を追加したものです。 Gitのコミットメッセージをうまく作成すべき理由 なぜコミットメッセージをうまく書く必要があるのか？理由は色々ありますが、うまく書かれたコミットメッセージが有益であるという事実は、多くのプログラマが同意することでしょう。そのうち代表的な3つの例を挙げてみます。 コミットログの読みやすさ より良いコラボレーションとレビュープロセス コード保守の容易さ 「良いコミットメッセージについて考えることは素晴らしいアイデアだと思う。しかし、良いメッセージの正解があるかは分からない。個人によって良いコミットメッセージと捉える基準が異なるためだ。多くの人々が共感できる良いコミットメッセージをうまく作るためのルールはないだ
Journey to libbpf 1.0
Libbpf 1.0 release is here! It has been a pretty long journey to get to libbpf 1.0, so to commemorate this event I decided to write a post that would highlight main features and API changes (especially breaking ones) and show large amount of work done by libbpf community that went into improved usability and robustness of libbpf 1.0. The idea to clean up and future-proof and shed some organically
How to Check Which Bluetooth A2DP Audio Codec Is Used on Windows • Helge Klein
by: Helge, published: Sep 9, 2020, updated: Sep 16, 2020, in Windows General This is a follow-up to my earlier article Bluetooth Audio Quality & aptX on Windows 10, based on a comment by reader eluxe. Windows makes it unnecessarily hard to identify the audio codec used by the Bluetooth A2DP profile, but there is a way. This post shows how to check if your connection makes use of aptX, LDAC, or som
Opens in a new windowOpens an external siteOpens an external site in a new window In early September 2021, we retired our last Shopify database virtual machine (VM) that was running Percona Server 5.7.21, marking the complete cutover to 5.7.32. In this post, I’ll share how the Database Platform team performed the most recent MySQL upgrade at Shopify. I’ll talk about some of the roadblocks we encou
Background Last year I experienced the all-too-common career burnout. I had a couple of bad projects in a row, yes, but more generally I was disillusioned with the software industry. There seemed to be a disconnection between what I used to like about the job, what I was good at, and what the market wanted to buy from me. I did the usual thing: I slowed down, quit my job, started therapy. I revise
We are thrilled to announce the release of Quill 2.0! Please check out the announcement post. Major Improvements Quill is now a valid ESM package for better ecosystem (e.g. bundlers) and tree-shaking support Nested Quill support #3590 Improved IME and spell corrector support #3807 Semantic cleanups for TEXT_CHANGE event #3778 History: Record selection in history module #3823 Auto detect scrolling
A former front-end student of mine (Zoe*) recently emailed me, and honestly wanted to understand why is it that I chose to code Swimm, with Vue.Js and not React: “I just have one question for you: Why Vue?[…] I hope you’re not rolling your eyes thinking – “ah no, another question about Vue”. Although knowing you and your passion, I’m sure you have a pretty strong opinion that could swallow me into
Use ternaries rather than && in JSXJuly 27th, 2020 — 5 min read What's wrong with this code? function ContactList({contacts}) { return ( <div> <ul> {contacts.length && contacts.map(contact => ( <li key={contact.id}> {contact.firstName} {contact.lastName} </li> ))} </ul> </div> ) } Not sure? Let me ask you another question. What would happen with the above code if contacts was []? That's right! You
Series IndexPython and Go: Part I - gRPC Python and Go: Part II - Extending Python With Go Python and Go: Part III - Packaging Python Code Python and Go: Part IV - Using Python in Memory IntroductionLike tools, programming languages tend to solve problems they are designed to. You can use a knife to tighten a screw, but it’s better to use a screwdriver. Plus there is less chance of you getting hur
Announcing JSON Canvas: an open file format for infinite canvas data
Today we're excited to announce that the Obsidian Canvas file format is now called JSON Canvas and has its own site, specification, and open source resources at jsoncanvas.org. JSON Canvas can be implemented freely as an import, export, and storage format for any app or tool. All the resources associated with JSON Canvas are open source under the MIT license, and can be found on GitHub. For the re
From Common Lisp to Julia
This post explains my reasoning for migrating from Common Lisp to Julia as my primary programming language, after a few people have asked me to elaborate. This article is the product of my experiences and opinions, and may not reflect your own. Both languages are very well designed, and work well, so I encourage you to do your own research and form your own opinions about which programming languag
Expand your career opportunities with PythonTake one of Udemy’s range of Python courses and learn how to code using this incredibly useful language. Its simple syntax and readability makes Python perfect for Flask, Django, data science, and machine learning. You’ll learn how to build everything from games to sites to apps. Choose from a range of courses that will appeal to both beginners and advan
CMake Part 1 - The Dark Arts - Sticky Bits - Powered by Feabhas
A blog looking at developing software for real-time and embedded systems Introduction In our previous post Why We Need Build Systems we examined the need for Build Systems in modern software development. In this post we will examine how to use CMake to mange the build process for a cross compilation project. CMake can be described as a marmite application: you either love it or hate it. Here at Fe
TL;DR TwitterのDM(自分宛て)にストックしたいWeb記事のURLを貼り付けると、URLから記事情報を取得・DeBERTaでタグ付けしてNotionのデータベースに記事を保存するスクリプトを作った。これはその導入方法を説明する記事。 はじめに こんにちは。なんかです。 TwitterやRSSフィードを眺めていると、毎日有用なWeb記事が目くるめくスピードで流れてきます。 しかし、そういった全ての有用情報をその場で閲覧して記憶することは現実的ではないので、あとで読むために、もしくは記事が消えた後も読めるようにするために、記事を自分用のデータベースに保存しておきたい機会は無限にあります。 そういった需要に応える記事の保存ツールとしてPocketやNotion Webクリッパー、または単純にブラウザのリーディングリストといったサービスが存在し、各々最強の有用記事データベースを作ってい
How Shopify Reduced Storefront Response Times with a Rewrite
Opens in a new windowOpens an external siteOpens an external site in a new window In January 2019, we set out to rewrite the critical software that powers all online storefronts on Shopify’s platform to offer the fastest online shopping experience possible, entirely from scratch and without downtime. The Storefront Renderer is a server-side application that loads a Shopify merchant's storefront Li
24 days from node.js to Rust
IntroductionA guide to Rust from a node.js developer’s perspective.Welcome to our 24-post series on getting started with Rust! Each day until Christmas (December 25th 2021) you’ll find another post taking something you know how to do in node.js and translating it to Rust. Today kicks off with you setting up Rust via a tool similar to nvm, rustup. Next up we’ll tackle cargo and setting up VS Code.
At Google I/O today, we announced Flutter 2.2, our latest release of the open source toolkit for building beautiful apps for any device from a single platform. Flutter 2.2 is the best version of Flutter yet, with updates that make it easier than ever for developers to monetize their apps through in-app purchases, payments and ads; to connect to cloud services and APIs that extend apps to support n
Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Readability counts. (The whole Zen is worth reading...) The first step in programming is getting stuff to work at all. The next step in programming is getting stuff to work regularly. The step after that is reusing code and designing for reuse. Somewhere in there you will start writing idiomatic Python.
Right to Left Styling 101
Over 292 million people around the world speak Arabic as their first language. Arabic (al-Arabiyyah, pronounced /al ʕarabijja/, /ʕarabiː/) is my native language, and I sometimes build websites that need to support both left-to-right (LTR) and right-to-left (RTL) styles. Introduction to RTL styling # The default page direction in CSS is LTR. If you check the browser of your choice and inspect the b
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The Confused Mailman: Sending SPF and DMARC passing mail as any Gmail or G Suite customer :: Ezhes
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