📰 Dev.to · Jurij Tokarski
Articles from Dev.to · Jurij Tokarski · 8 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (10132)
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Dev.to · Jurij Tokarski
3d ago
45 Tabs I Stopped Opening
The JWT decoder I used to reach for sent the token to a server. I noticed because I had DevTools open...

Dev.to · Jurij Tokarski
5d ago
npm Publish Without Tokens
I published an npm package last week — markdown-repository, a Firestore-style query builder for...

Dev.to · Jurij Tokarski
2w ago
An Empty AI Response Corrupted Chat History
The spinner ran. The stream closed. The chat bubble stayed empty. No error anywhere. I was building...

Dev.to · Jurij Tokarski
3w ago
Software Engineering Principles for Startups
Most software engineering principles are written for teams of 50. Agile ceremonies, sprint...

Dev.to · Jurij Tokarski
3w ago
Why Scrum Fails In Small Teams
A few years ago, my development team of three was sitting through a 90-minute sprint planning...

Dev.to · Jurij Tokarski
1mo ago
Using Firestore Transactions to Handle Race Conditions
The system creates an OpenAI vector store per company — a dedicated knowledge base the AI secretary...

Dev.to · Jurij Tokarski
1mo ago
Merging Two Firestore Listeners for Cross-Field OR Queries
The assignment feature needed a real-time subscription: show tenders where creator_id == userId OR...

Dev.to · Jurij Tokarski
1mo ago
SwiftUI Is Like React + CSS-in-JS
A client brought me into an iOS project mid-stream. The app was already built — screens, navigation,...
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