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⚡ AI Lessons

Dev.to · 99Tools
🔧 Backend Engineering
⚡ AI Lesson
1mo ago
JSON to String in JavaScript: The Complete Guide (And the Gotchas That Bite Even Experienced Devs)
A few years back, I spent about twenty minutes debugging why a user's shopping cart kept resetting on...

Dev.to · 99Tools
🔧 Backend Engineering
2mo ago
Markdown isn't just for documentation—it's the backbone of clean, portable, and AI-friendly content. Learn the essential Markdown best practices every developer should follow, plus the tools that help enforce consistency and save time.
Markdown Best Practices Every Developer Should Know (And Tools to Enforce Them) ...
Dev.to · 99Tools
🔧 Backend Engineering
⚡ AI Lesson
2mo ago
Markdown Best Practices Every Developer Should Know (And Tools to Enforce Them)
Writing Markdown is easy. Writing good Markdown takes a bit more care. Here are the practices that actually matter — plus tools that enforce them automatically.

Dev.to · 99Tools
🔧 Backend Engineering
⚡ AI Lesson
4mo ago
Most devs send the whole object and call it a PATCH. RFC 6902 exists for a reason. Here's what JSON Patch actually does and when it's worth the switch.
Stop sending entire objects in your PATCH requests. There's a better way ...
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