Finishing Long-Running Claude Code Tasks: A Resilience Playbook You Can Ship
Multi-hour Claude Code jobs — bulk refactors, TypeScript migrations, mass test generation — always stop before they finish, and recovery is painful when you cannot tell what already ran. This guide ships concrete patterns: a checkpoint-driven manifest, a three-state circuit breaker, idempotent retry rules, and a freeze-and-resume protocol you can copy into your repo today.
Handling Frequent 529 Overloaded Errors from the Claude API — A Practical Playbook
A 529 Overloaded response from the Claude API is a very different animal from a 429 rate limit. Here is the retry, fallback, and circuit breaker playbook I actually use in production to keep services responsive when Anthropic's platform is temporarily saturated.
When Bash Misbehaves in Claude Code on Windows — A Practical Note on CLAUDE_CODE_USE_POWERSHELL_TOOL=1
On Windows, Claude Code's Bash-based shell tool sometimes fails in odd ways. Setting CLAUDE_CODE_USE_POWERSHELL_TOOL=1 routes commands through PowerShell and removes many of the symptoms. Here are the practical trade-offs I've seen after living with the switch.
Running Next.js on Cloudflare Workers in Production with Claude Code — Every Build Crisis, Cache Bug, and Automation Pattern We Solved
Running Next.js on Cloudflare Workers is not the same as Vercel. The 62 MiB bundle limit, ASSETS binding quirks, and edge cache personalization conflicts are real production hazards. Here's how Claude Code helped us solve each one.
Card Declined on Claude? Here's How to Fix It by Cause
Getting a payment declined error when renewing Claude Pro? This guide breaks down the most common causes — issuer blocks, 3-D Secure failures, debit and prepaid quirks, and billing limits — and walks you through fixing each one.
Upgraded to Claude Pro but Limits Haven't Changed — How to Diagnose and Fix It
Claude Pro or Max upgrade not reflecting? Learn how to diagnose whether payment completed, refresh your session, clear browser cache, and contact Anthropic support to get your plan unlocked.
Claude API JSON Output Fails: 5 Root Causes and Fixes
Fix Claude API JSON parsing errors with these 5 common root causes: markdown code block wrapping, truncated output, injected commentary, Unicode escaping, and streaming parse failures. Includes copy-paste ready Python utility code.
Claude Code Stopped Mid-Task? A Practical Recovery Guide to Resume Work Safely
When Claude Code stops responding mid-task, the worst thing you can do is immediately retry. This guide walks you through a 5-step recovery process using git to confirm what was completed before resuming safely.
Why Claude Forgets What You Said — And 5 Fixes That Actually Work
Claude losing track of your instructions mid-conversation? Learn why context windows cause this and 5 practical strategies to keep Claude on track in long chats.
CLAUDE.md Not Working? A Complete Troubleshooting Guide for Claude Code
Claude Code ignoring your CLAUDE.md settings? This guide covers the most common causes — wrong file location, formatting issues, conflicting configs, and more — with clear fixes for each.
Claude Keeps Switching to English: How to Fix Language Response Issues
Frustrated when Claude switches to English mid-conversation? This guide explains why it happens and how to permanently fix language response issues using system prompts, Projects settings, and CLAUDE.md.
How to Fix Claude API 401 Invalid API Key Authentication Error
Complete guide to fixing Claude API 401 Invalid API Key errors. Covers environment variable issues, expired keys, OAuth token corruption, proxy interference, and more with step-by-step solutions.