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# debugging

Troubleshooting code issues

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When One Line of Code Works Everywhere - Except Behind CloudFront

When One Line of Code Works Everywhere - Except Behind CloudFront

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5 min read
Debug Stripe Webhooks Without Guessing What Your Server Sends Back

Debug Stripe Webhooks Without Guessing What Your Server Sends Back

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2 min read
Ruby's $1 and $2 Are Landmines (And How They Ate My Blog)

Ruby's $1 and $2 Are Landmines (And How They Ate My Blog)

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2 min read
How to Dry Run Code Manually: The Missing Skill for Coding Interviews

How to Dry Run Code Manually: The Missing Skill for Coding Interviews

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4 min read
How to Monitor Every API Call Your LangChain Agent Makes

How to Monitor Every API Call Your LangChain Agent Makes

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4 min read
What Your AI Agent Actually Sends to APIs (And Why You Should Care)

What Your AI Agent Actually Sends to APIs (And Why You Should Care)

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4 min read
Pitfalls of Session Management in Multi-AI-Agent Systems

Pitfalls of Session Management in Multi-AI-Agent Systems

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1 min read
How I Debug OpenAI API Calls Without Any SDK

How I Debug OpenAI API Calls Without Any SDK

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3 min read
Why Your API Integration Keeps Breaking

Why Your API Integration Keeps Breaking

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5 min read
The Case of the Empty 500: How I Proved the API Failure Wasn't Our Fault

The Case of the Empty 500: How I Proved the API Failure Wasn't Our Fault

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2 min read
Backtracking Feels Like Magic? Not With This Visual Tracing Method

Backtracking Feels Like Magic? Not With This Visual Tracing Method

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7 min read
React Debugger: DevTools extension to spot re‑renders, leaks, and anti‑patterns

React Debugger: DevTools extension to spot re‑renders, leaks, and anti‑patterns

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1 min read
Tortoise and Hare Intuition: Explain Cycle Detection Like a Pro

Tortoise and Hare Intuition: Explain Cycle Detection Like a Pro

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4 min read
Visual Debugging for AI Agents (ANY Framework)

Visual Debugging for AI Agents (ANY Framework)

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4 min read
I stopped trusting step-by-step debugging for complex state

I stopped trusting step-by-step debugging for complex state

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3 min read
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