[ All tutorials ]
Claude Code tutorials
Published weekly. Each piece takes 3–6 hours because the examples are real and the code actually runs.
$ claude "show me how-to-connect-a-sqlite-databa"
→ Full tutorial inside...
How to Connect a SQLite Database to Claude Code with MCP: A Step-by-Step Tutorial
Most of the attention given to Claude Code is around...
$ claude "show me can-you-trust-claude-code-to-b"
→ Full tutorial inside...
How Claude Code Bypassed Every Hook I Built to Protect My .env File
"There's more than one way to skin a cat. Or an avatar." Ancient 6502 Proverb, probably. I admit it. I assumed...
$ claude --resume session_abc
> find bugs in src/api/*.ts
✓ Found 3 issues in payment.ts
✓ Wrote fix plan to /tmp/plan.md
# review before applying...
The Best Way to Get Claude Code to Find and Fix Its Own Bugs
Have you ever heard someone say they need a second set of eyes on something? I did that just last week at work. I was...
# Synchronous API:
curl -X POST .../messages
→ $0.003 / request
# Batches API:
curl -X POST .../batches
→ $0.0015 / request (50% off)
How to Use the Claude Message Batches API (And When Not To)
Claude API offers a Message Batches API that costs 50% less than typical API calls, and your manager is excited. But...
# .github/workflows/claude.yml
- run: claude -p "review this PR"
--output-format json \
--permission-mode auto
✓ CI pipeline: 47s
How to Integrate Claude Code into CI/CD Pipelines
You have AI, BI, and CI/CD. I'm going to give up technology and buy a farm with some EIEIO. Ancient 6502...
$ claude "show me when-to-use-plan-mode-in-claud"
→ Full tutorial inside...
When to Use Plan Mode in Claude Code (And When to Skip It)
If you fail to plan, don't expect the execution to go so well either. Ancient 6502 Proverb When I first started...