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| GLOBAL TECH MEGA UPDATE

| GLOBAL TECH MEGA UPDATE

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2 min read
A Year Ago I Published Street-Smart Coding. Here Are the Lessons, Mistakes, and Numbers

A Year Ago I Published Street-Smart Coding. Here Are the Lessons, Mistakes, and Numbers

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2 min read
MCP Server Observability: Self-Hosted Logs vs a Registry Black Box

MCP Server Observability: Self-Hosted Logs vs a Registry Black Box

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4 min read
Verifying Cursor's Generated Requests Against the Contract

Verifying Cursor's Generated Requests Against the Contract

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4 min read
When an MCP Tool Returns Too Much: Pagination and Truncation

When an MCP Tool Returns Too Much: Pagination and Truncation

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4 min read
Decimal Arithmetic Cannot Choose Your Rounding Boundary

Decimal Arithmetic Cannot Choose Your Rounding Boundary

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3 min read
The Retry After a Timeout Created Two Records Because the First POST Had Already Landed

The Retry After a Timeout Created Two Records Because the First POST Had Already Landed

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3 min read
The New Validation Rejected the Empty Optional a Legacy Client Always Sends

The New Validation Rejected the Empty Optional a Legacy Client Always Sends

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3 min read
The Comment the Agent Called Stale Was Holding an Invariant

The Comment the Agent Called Stale Was Holding an Invariant

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3 min read
Use AI Coding Agents Like a Pro: Fewer Tokens, Better Code

Use AI Coding Agents Like a Pro: Fewer Tokens, Better Code

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12 min read
An MCP Tool That Hangs: Modeling Long-Running Operations as Async Jobs

An MCP Tool That Hangs: Modeling Long-Running Operations as Async Jobs

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4 min read
The Agent Rewrote a Shared Helper and Changed Its Return Shape for Every Caller

The Agent Rewrote a Shared Helper and Changed Its Return Shape for Every Caller

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5 min read
Cursor vs OpenAI Codex: pick by what you'll review at the end

Cursor vs OpenAI Codex: pick by what you'll review at the end

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2 min read
When the Agent Fires Parallel API Calls: Out-of-Order Writes and Rate Limits

When the Agent Fires Parallel API Calls: Out-of-Order Writes and Rate Limits

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4 min read
Your Internal API Shouldn't Live in a Public MCP Registry

Your Internal API Shouldn't Live in a Public MCP Registry

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4 min read
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