code

The article explains that when using `foreach` on an `IEnumerable` variable instead of a concrete type like `List`, the C# compiler generates code that allocates heap memory for the enumerator, causing slower perfo…

Felix Rieseberg, the engineering lead for Claude Cowork and Claude Code Desktop at Anthropic, demonstrated on a podcast how he uses the AI tool to build a 3D floor planner from a 2D house plan, create live dashboards fro…

According to the article, as AI tools evolve from simply answering questions to performing actions like sending emails, booking meetings, and editing files, traditional fact-checking is no longer sufficient for verificat…

The article describes a technical anomaly where the author's `ping` command displayed the message "taking countermeasures" after their computer's clock was rolled backward due to an unsynchronized NTP daemon. The author …

The article introduces QAC (Quality-Aware Commits), a new commit message specification designed to address the lack of traceability and intent in git histories created by AI coding agents. It argues that current commit f…

The U.S. Cybersecurity & Infrastructure Security Agency (CISA) is facing congressional scrutiny after a contractor intentionally published sensitive AWS GovCloud keys and other agency secrets on a public GitHub account, …

The article argues that the primary threat to software developers is not advanced AI that outperforms them, but rather mediocre AI that is "good enough" for cost-cutting executives to justify reducing headcount. It expla…

Many teams mistakenly build complex "AI agents" for tasks like lead processing when a simpler, more reliable rules engine would suffice. It recommends using AI only for extracting messy input data (e.g., from emails or P…

SkillLite is a lightweight, Rust-native engine designed for secure, local-first execution and evolution of AI agents, implementing a "full-chain" security model that protects agents from installation through execution. U…

A self-taught developer's journey from freelance burnout to founding a startup called Mozart, driven by the realization that AI has shifted the role of developers from writing code to orchestrating and managing it. The a…

Notion engineer Ryan Nystrom detailed the company's spec-driven development workflow, where engineers dictate ideas into OpenAI's Whisper, have Codex format them as specs, commit them to the repository, and let AI agents…

A developer frustrated with the fragmented local AI model ecosystem argues that running models locally for coding agents remains unnecessarily difficult compared to using hosted APIs, citing missing features like tool pa…

On May 5, 2026, DENIC, the operator of the .de country-code top-level domain, began publishing incorrect DNSSEC signatures, causing validating DNS resolvers like Cloudflare's 1.1.1.1 to reject the records and return SERV…

The article describes how the author accidentally rediscovered CVE-2014-9495, an 11-year-old integer overflow vulnerability in the libpng library, while practicing secure code review. The bug occurred when user-controlle…

This article provides a curated list of computer science resources, including books and PDFs, covering topics from basic computer hardware and software principles to advanced subjects like compilers, operating systems, a…

A developer has created an open-source CLI toolchain that generates fully functional NestJS, Go, Spring Boot, Laravel, and Rust applications from a single plain-text PRD file, without requiring an IDE, account, or networ…

AWO is a new Go CLI tool that runs Claude Code and Codex in isolated git worktrees, preventing agent edits from directly modifying a developer's working tree. The tool executes agents in single, writer-reviewer, or compe…

A developer built **skill-insp**, a Claude Code skill that automatically evaluates other skills across eight weighted dimensions and produces a score out of 100. The tool analyzes SKILL.md files for common mistakes like …

The article describes the author's attempt to integrate the i3 tiling window manager with the Emacs text editor by creating shared keybindings. After finding that using a script with xdotool and emacsclient was too slow …

The article discusses the security risks of multimodal AI systems used in engineering, specifically a multi-agent platform developed by Skoltech that reads blueprints and building codes to propose structural designs. It …