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126 postsSelf-Hosting an x402 Facilitator: EIP-3009 Gotchas
DeskCrew shares four critical EIP-3009 pitfalls discovered while self-hosting an x402 payment facilitator, including a bug that could have cost real money.
Browser video analytics: ditch timeupdate for requestVideoFrameCallback
The CourseSpeed developer explains why the timeupdate event is unreliable for video analytics and how requestVideoFrameCallback offers a battery-efficient alternative.
Google Pays $250K for 16-Year-Old Linux KVM Escape Flaw
Dubbed Januscape, a Linux KVM flaw lets guest VMs break out and hijack the host. Google awarded the discovering researcher a $250,000 bug bounty.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comBuilding an AI Agent System with the ReACT Pattern in Java
Phase 6 of the Jarvis AI platform explains how a multi-step, streaming AI agent system was built in pure Java and Spring AI using the ReACT pattern.
Game Genetics Without Mendel: Continuous Traits, Biased Mutation
In the farming sim Greens, continuous genes, biased mutation, and backend-free base-36 genome codes replace Mendelian breeding mechanics.
Databricks Benchmarks AI Coding Agents on Massive Codebase
Databricks tested GLM, Claude, and GPT coding agents on its massive codebase, revealing how harness choice and token efficiency affect real task costs.
Contract-Testing API Emails in GitHub Actions Pipelines
A practical guide to why email tests break in CI and how to contract-test API-triggered emails in GitHub Actions using run-scoped inboxes.
AI Agents Powered Bun's Rewrite from Zig to Rust
Bun creator Jarred Sumner used AI coding agents to rewrite Bun from Zig to Rust, fixing memory bugs. Details on the process, cost, and results.
Apache Iceberg V3: How Deletion Vectors Rewrote Delete Economics
A deep dive into why deleting rows in Apache Iceberg is hard, how v2's delete files work, and how v3's deletion vectors reshape update economics.
DevTime scans Cal.com and admits uncertainty instead of guessing
Local-first scanner DevTime flagged Cal.com's billing webhooks as unproven behavior rather than guessing from file names, exposing why evidence-based confidence matters for AI coding agents.