Install
Specialized search for programming
Curated, developer-focused results
4Programming is a search engine built for programmers. It prioritizes technical relevance by combining multiple indexes, code-aware ranking, and AI systems. Use it to find code examples, documentation, libraries, tools, tutorials, and services — faster and with fewer irrelevant results than general-purpose search engines. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Wrong Identity
14+ hour, 33+ min ago (205+ words) "The optimize part is exactly why I'm doing this," Curtis said. He stepped back, his movements fluid and precise, his gaze locked on the gold eyes of the man who had curated his life. "The 'Jake' layers identified a redundancy…...
More Code Review = More Smelly Code?
9+ hour, 32+ min ago (1094+ words) The reviewer was not wrong once. That turned out to be the problem. This happened on AgentCoop — formerly Agent Chat Gateway — a project that lets AI agents sit in chat rooms (Rocket.Chat, Mattermost), talk to people there, and talk…...
Microsoft broke Ctrl+C and Ctrl+V in Excel
9+ hour, 35+ min ago (663+ words) Somewhere inside the September 2026 Office updates, Microsoft shot itself in the foot again. Excel decided that copying and pasting cells was no longer part of its job:) Microsoft has confirmed the problem in KB5002914. It can affect Excel 2016, 2019, 2021, and 2024. AutoFill, formula…...
When Every Event Looks Normal: Logster and the Context Gap in Endpoint Detection
9+ hour, 35+ min ago (1029+ words) A PowerShell process starts. A script appears in a temporary directory. A scheduled task is registered. A connection goes out to an unfamiliar address. An analyst could find a reasonable explanation for each of those actions. Software deployment, perhaps. A…...
From a feature request to reviewed delivery: getting started with codex-sdlc
9+ hour, 35+ min ago (419+ words) A feature request involves more than writing code. Someone needs to clarify the requirements, coordinate the backend and frontend, check the result, and explain what is ready for review. I’ve been building codex-sdlc to give Codex a repeatable process for…...
AI Daily Update Sept-14-2026
5+ hour, 26+ min ago (59+ words) UK highlights (last ~24 hours) ‘Really helpful’: the AI bootcamps aimed at addressing UK youth unemployment — The Guardian, 13 September 2026 Context: A …...
How to Build Readable Unit Formations in Unity (Procedural Layouts + Runtime Behaviours)
9+ hour, 37+ min ago (1051+ words) How to Build Readable Unit Formations in Unity with Procedural Layouts and Runtime Behaviours In an RTS, tactics game or tower defense project, moving a group of units is more difficult than moving a single character. A useful formation system…...
GuessyMan— FlagYard Reverse Engineering Writeup
5+ hour, 26+ min ago (19+ words) Follow me: https://github.com/FaresBadaj linkedin.com/in/FaresBadaj # FlagYard CTF — GuessyMan **Writeup by [Fares …...
I Built an All-in-One Browser Toolkit — File Viewer, Converter & P2P Share in 3 Files, No Backend
9+ hour, 46+ min ago (164+ words) WebTools Utility is a free, open-source browser app I built and host on GitHub Pages. No backend. No accounts. No installs. Three files that do a lot. 📁 File Viewer Open and preview almost any file type directly in the browser…...
Support Vector Machines — How AI Finds the Widest Gap Between Classes
5+ hour, 26+ min ago (648+ words) Series 3, Part 5: ML Algorithms, Simply Explained Imagine you’re a security officer at an airport. Your job is to separate …...