xz-backdoor.md FAQ on the xz-utils backdoor (CVE-2024-3094) This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on. Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to
GitHub - modelcontextprotocol/servers: Model Context Protocol Servers
Official integrations are maintained by companies building production ready MCP servers for their platforms. 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers. 2slides - An MCP server that provides tools to convert content into slides/PPT/presentation or generate slides/PPT/presentation with user intention. ActionKit by Paragon - Connect to 130+ SaaS inte
Peter Jay Salzman, Michael Burian, Ori Pomerantz, Bob Mottram, Jim Huang 1 Introduction 1.1 Authorship 1.2 Acknowledgements 1.3 What Is A Kernel Module? 1.4 Kernel module package 1.5 What Modules are in my Kernel? 1.6 Is there a need to download and compile the kernel? 1.7 Before We Begin 2 Headers 3 Examples 4 Hello World 4.1 The Simplest Module 4.2 Hello and Goodbye 4.3 The __init and __exit Mac
Update 1.99.1: The update addresses these security issues. Update 1.99.2: The update addresses these issues. Update 1.99.3: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the March 2025 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highligh
Version 1.108 is now available! Read about the new features and fixes from December. Release date: June 12, 2025 Security update: The following extension has security updates: ms-python.python. Update 1.101.1: The update addresses these issues. Update 1.101.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome t
Update 1.80.1: The update addresses these issues. Update 1.80.2: The update addresses this security issue. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the June 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Accessibility improvements - Accessible V
Update 1.82.1: The update addresses this security issue. Update 1.82.2: The update addresses these issues. Update 1.82.3: The update addresses this security issue. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the August 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key hi
Update 1.78.1: The update addresses this security issue. Update 1.78.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the April 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Accessibility improvements - Better scre
Update 1.97.1: The update addresses these security issues. Update 1.97.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the January 2025 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Next Edit Suggestions (preview) - Co
This paper reflects work done in late 2022 and 2023 to audit for vulnerabilities in terminal emulators, with a focus on open source software. The results of this work were 10 CVEs against terminal emulators that could result in Remote Code Execution (RCE), in addition various other bugs and hardening opportunities were found. The exact context and severity of these vulnerabilities varied, but some
My thoughts on writing a Minecraft server from scratch (in Bash) For the past year or so, I've been thinking about writing a Minecraft server in Bash as a thought excercise. I once tried that before with the Classic protocol (the one from 2009), but I quickly realized there wasn't really a way to properly parse binary data in bash. Take the following code sample: function a() { read -n 2 uwu echo
Version 1.108 is now available! Read about the new features and fixes from December. Release date: August 7, 2025 Update 1.103.1: The update adds GPT-5 prompt improvements, support for GPT-5 mini, and addresses these issues. Update 1.103.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the July 2025 rele
Update 1.94.1: The update addresses this security issue. Update 1.94.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the September 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: Find in Explorer - Quickly find file
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
Mini-post: Digraphs and Trigraphs | ENOSUCHBLOG C alternative tokens - Wikipedia Why are there digraphs in C and C++? - Stack Overflow Purpose of Trigraph sequences in C++? A brief description of Normative Addendum 1 Designated initializer # These allow you to specify which elements of an object (array, structure, union) are to be initialized by the values following. The order does not matter! str
#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
The feature is still in development and not yet ready for general use. View the experimental features (@tag:experimental). Copilot Edits Agent mode improvements (Experimental) Last month, we introduced agent mode for Copilot Edits in VS Code Insiders. In agent mode, Copilot can automatically search your workspace for relevant context, edit files, check them for errors, and run terminal commands (w
Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Update 1.72.1: The update addresses these security issues. Update 1.72.2: The update addresses these issues. Welcome to the September 2022 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Tool bar customization - Hide/show
Update 1.79.1: The update addresses this security issue. Update 1.79.2: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the May 2023 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highlights include: Read-only mode - Mark specific files and f
← ../ One of the hijacked displays at Elk Grove High School. Image by Tom Tran. On April 30th, 2021, I rickrolled my high school district. Not just my school but the entirety of Township High School District 214. It is one of the largest high school district in Illinois, consisting of 6 different schools with over 11,000 enrolled students. This story isn't one of those typical rickrolls where stud
GitHub - taishi-i/awesome-ChatGPT-repositories: A curated list of resources dedicated to open source GitHub repositories related to ChatGPT and OpenAI API
awesome-chatgpt-api - Curated list of apps and tools that not only use the new ChatGPT API, but also allow users to configure their own API keys, enabling free and on-demand usage of their own quota. awesome-chatgpt-prompts - This repo includes ChatGPT prompt curation to use ChatGPT better. awesome-chatgpt - Curated list of awesome tools, demos, docs for ChatGPT and GPT-3 awesome-totally-open-chat
Update 1.90.2: The update addresses these issues. Update 1.90.1: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the May 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: Editor tabs multi-select - Select and perform act
Version 1.107 is now available! Read about the new features and fixes from November. Release date: December 10, 2025 Update 1.107.1: The update improves the agent sessions experience, adds an agent workflow tutorial, and addresses these issues. The key highlights include: Agent sessions view defaults to side-by-side and remembers your toggle state. Agent sessions that require your input are now cl
Automated Hydroponic System Build – Projects | Kyle Gabriel
Last Updated: August 28, 2022 Hydroponic farming is a method of growing crops without soil, with the main benefits of environmental and nutrient control, water conservation, and reduction of labor. This technique relies on a number of technologies that the principles of automation can be applied in order to improve yield and consistency. In this article and accompanying video, I’ll show you how to
Cosmopolitan Third Edition
After nearly one year of development, I'm pleased to announce our version 3.0 release of the Cosmopolitan library. The project is an entirely new animal. For starters, Mozilla sponsored our work as part of their MIECO program. Google also awarded me an open source peer bonus for my work on Cosmopolitan, which is a rare honor, and it's nice to see our project listed up there among the greats, e.g.
“Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” — Sherlock Holmes It’s not every day that you get to debug what may well be a packet of death. It was certainly the first time for me. What do I mean by “a packet of death”? A software bug where the network stack crashes in reaction to a single received network packet, taking down the whole operatin
GitHub - suzukiiichiro/Rogue2.Official: 【公式ローグII】rougeclone2 （データ分離版ローグ・クローンII UTF-8版）ターミナルへの出力はもちろん、メッセージファイル、ソースコードなどすべての処理と資源がUTF-8対応しています。Rogueのすばらしさを楽しみたい人、ソースコードを見て完成度を共感したい人、さらにオリジナルアイディアでゲームを拡張したいひと、待望の日本語UTF-8最終FIX版
============================================================================== 日本語版ローグ・クローンによる『運命の洞窟』への招待 鈴木維一郎 <suzuki.iichiro@gmail.com> 太田純氏の「ローグ・クローン2 日本語版1.3」、伊藤康史氏の「データ分離版ローグ・ クローンII」、FUNABARA Masao氏の「rogueclone2s」、 Naohiro Aota氏の 「rogueclone2s-utf8」、を経て本バージョンとなりました。 ○説明 rougeclone2s （データ分離版ローグ・クローンII メンテナンスバージョン のUTF-8版） はターミナルへの出力のみが UTF-8対応となっていましたが、本バージョンは、ターミナ ルへの出力はもちろん、メッセージファイル、ソースコ
Landlock-ing Linux Estimated reading time: 6 minutes Nov 29, 2025 Keywords: landlock kernel linux security lsm rust Table of Contents Landlock: What Is It? Landlock is a Linux API that lets applications explicitly declare which resources they are allowed to access. Its philosophy is similar to OpenBSD’s unveil() and (less so) pledge(): programs can make a contract with the kernel stating, “I only
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
Diverting trains of thought, wasting precious time Tue, 27 Aug 2024 How to really wrap a C compiler and preprocessor, really* * really Suppose we want to interfere with how a vaguely Unix-style C compiler does its job, and that we want to try compiling existing software with this modified compiler. Assuming the build system will let us do something like: CC=/path/to/my/wrapper make or CC=/path/to/
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xz-utils backdoor situation (CVE-2024-3094)
The Linux Kernel Module Programming Guide
March 2025 (version 1.99)
May 2025 (version 1.101)
June 2023 (version 1.80)
August 2023 (version 1.82)
April 2023 (version 1.78)
January 2025 (version 1.97)
"�[31m"?! ANSI Terminal security in 2023 and finding 10 CVEs
My thoughts on writing a Minecraft server from scratch (in Bash)
July 2025 (version 1.103)
September 2024 (version 1.94)
What's New in Emacs 28.1?
Lesser known tricks, quirks and features of C
A Guide to the Terminal, Console, and Shell
February 2025 (version 1.98)
September 2022 (version 1.72)
May 2023 (version 1.79)
IoT Hacking and Rickrolling My High School District
May 2024 (version 1.90)
November 2025 (version 1.107)
The tale of a single register value
Landlock-ing Linux - prizrak.me blog
Rambles around computer science