Dev

HTML Entities Lookup: a compact, keyboard-first reference for HTML entities HTML Entities Lookup is a compact reference for 60 commonly...

Jibun’s AI Life App Adds Household AI Advisor via Supabase Edge

家計AIアドバイザー: 自分株式会社がSupabaseとDartで実装したAI節約提案と複利シミュレーション搭載の家計プランナー Kakei AI Adviser from Jibun Inc. adds AI savings advice, four-tab budgeting, Supabase ai-assistant reuse, and Dart compound-interest...

HttpModel in LuciferCore: SIMD, Zero-Allocation HTTP vs Binary Protocols

HttpModel’s Reframe: How an HTTP-Based Layout Engine Parses at CPU Speed HttpModel reframes HTTP bytes as a CPU-friendly binary layout...

tmux Primer: Four Commands to Keep Claude Code Agents Running

tmux: Keep remote terminals and AI agents running when your SSH connection drops tmux keeps remote terminal sessions alive so...

AI Investments, Software Development and Safety: Industry Analysis

AI's Next Phase: Billions in Infrastructure, Code-Generation in Development, and a Renewed Focus on Safety AI is driving billions in...

LangChain Agent Monitoring: Instrumentation, Metrics and Dashboards

LangChain Agent Monitoring: Instrument Reasoning Steps, Tool Success, Token Efficiency, and Real-Time Dashboards Hands-on guide to LangChain monitoring: instrument reasoning...

AWS Beginner Guide: Account Setup, Free‑Tier Tips and 6 Core Services

AWS essentials: How to start with the Free Tier, secure your account, and build a first serverless project Learn AWS...

SpaceEstate Launches Web3+AI Platform for Interplanetary Real Estate

SpaceEstate: A DEV April Fools demo that parodies space real estate with a React, TypeScript, Vite and Gemini-powered prototype SpaceEstate...

PySpark Join Strategies: When to Use Broadcast, Sort-Merge, Shuffle