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A stored-XSS report we couldn't quite reproduce, and hardened anyway

A stored-XSS report we couldn't quite reproduce, and hardened anyway

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2 min read
I sent the same prompt in 27 languages. Czech costs 2x English. Chinese costs the same.

I sent the same prompt in 27 languages. Czech costs 2x English. Chinese costs the same.

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6 min read
Telegram Desktop 7.2.9 corrige CVE-2026-107181 de robo de cuenta

Telegram Desktop 7.2.9 corrige CVE-2026-107181 de robo de cuenta

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9 min read
HTML and CSS Tags - Part 2

HTML and CSS Tags - Part 2

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1 min read
Building a True Zero-Knowledge File Sharing Tool with Client-Side Encryption

Building a True Zero-Knowledge File Sharing Tool with Client-Side Encryption

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2 min read
Free RPC endpoints die one method at a time. Here's everything that broke keeping a six-chain frontend alive

Free RPC endpoints die one method at a time. Here's everything that broke keeping a six-chain frontend alive

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4 min read
Fine Tuning vs Prompting: A Practical Team's Guide for 2026

Fine Tuning vs Prompting: A Practical Team's Guide for 2026

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16 min read
The router pattern is underrated, how we cut token costs by 60% with intelligent agent selection

The router pattern is underrated, how we cut token costs by 60% with intelligent agent selection

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8 min read
Bug-reporting tools already exist. What still makes bugs hard to reproduce?

Bug-reporting tools already exist. What still makes bugs hard to reproduce?

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1 min read
Building a simple invoice PDF tool: the boring parts that matter

Building a simple invoice PDF tool: the boring parts that matter

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3 min read
Day 18 of Building Crowdwide — Introducing WideWave?

Day 18 of Building Crowdwide — Introducing WideWave?

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3 min read
How I built and secured my first AWS static website using S3, CloudFront, and ACM

How I built and secured my first AWS static website using S3, CloudFront, and ACM

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2 min read
How I built a remote MCP server so AI agents can build product demos

How I built a remote MCP server so AI agents can build product demos

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4 min read
I Built a Bank Statement Converter That Never Uploads Your Files

I Built a Bank Statement Converter That Never Uploads Your Files

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3 min read
How AI Search Is Changing the Way We Build Websites

How AI Search Is Changing the Way We Build Websites

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4 min read
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