Analysis of transaction isolation levels and anomalies in MySQL and MariaDB using automated testing with the open-source tool Monastery.
A guide on testing Vue components in the browser without Node.js, using QUnit for integration tests.
Developer ships version 3 of todometer, an Electron/React to-do app with progress bar, adding editing, rearranging, and dependency updates.
Explains invariants in domain models and why enforcing them on the model itself is better than scattering rules across handlers.
A rant against AI-generated blog content, urging writers to produce authentic, imperfect articles instead of generic AI text.
Analysis of SBC clusters as poor value but fun hobbyist tools, with a review of the DeskPi Super4C board and mini rack hardware.
Announcing PAI 5.0, an open-source Life Operating System for personal AI infrastructure, featuring a new algorithm, memory system, and digital assistant.
A monthly tech roundup for April 2026 covering GitHub outages, Vercel security holes, Copilot issues, Anthropic drama, and npm malware, plus music and link recommendations.
Guide on validating Fastify configuration using @fastify/env, dotenv, and env-schema for type-safe environment variables.
Guide to setting up an Exchange Online shared mailbox for automation agents using certificate-based authentication and Exchange RBAC.
A practical guide to Kubernetes Gateway API, comparing it with classic Ingress and demonstrating setups with NGINX, KinD, and Istio.
Explores functional combinators for lifting and lowering functions using The Dump Calculus, aimed at first-orderizing trivial functional manipulations for e-graphs.
A developer struggles to cancel a free GitHub Copilot subscription, receiving monthly renewal emails despite not using it.
![devtools: how to query through the shadow DOM [blog]](https://crawljobs-blogs-media.s3.us-east-1.amazonaws.com/alldevblogs/thumbs/article-6b1940cb9855-full-bbdfa2ec.webp)
Learn about the $$$ function in devtools to query through the shadow DOM for easier debugging and element selection.
A tech-focused article on building Bend Bike Rides, a community cycling site using GIS, PostGIS, and optimized mapping libraries.
Article discusses the importance of using evals to measure AI improvements when adding AI skills to your resume.
Explains deterministic routing as a key technique for reducing consistency problems in distributed systems at scale.
Tips for dealing with Claude's reduced usage limits, including model switching and cost optimization.
Python library wigglystuff widgets graduate to marimo core, with deprecation warnings shown as styled callouts only in marimo.
Explores a security bug in SQL Server 2025 where EXTERNAL MODEL permissions persist after dropping a user, risking unintended access.
