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Building a REST API with Laravel - Part 1: API Design, Versioning & Sanctum Authentication
Comprehensive Tutorials 14 min read

Building a REST API with Laravel - Part 1: API Design, Versioning & Sanctum Authentication

Ship a tested Laravel REST API with Sanctum: /api/v1 routes, token abilities and expiry, one JSON error format, and fixes for three 401/403/429 bugs.

Bekzod Erkinov

Bekzod Erkinov

May 10, 2026

106 0
ChatGPT vs Claude: Real Performance Benchmarks From Production Testing
Comprehensive Tutorials 28 min read

ChatGPT vs Claude: Real Performance Benchmarks From Production Testing

We tested ChatGPT and Claude across 15,000 production queries spanning code generation, medical reasoning, and creative tasks. Here's what the benchmarks revealed about accuracy, speed, and cost.

Bekzod Erkinov

Bekzod Erkinov

Apr 22, 2026

123 0
Implementing Production-Grade Machine Learning with TensorFlow.js: Lessons from Scaling to 5M Predictions
Mobile Development 28 min read

Implementing Production-Grade Machine Learning with TensorFlow.js: Lessons from Scaling to 5M Predictions

Discover how we built and scaled a real-time ML system in the browser using TensorFlow.js, handling 5M predictions monthly while avoiding the pitfalls that cost us 3 weeks of debugging.

Bekzod Erkinov

Bekzod Erkinov

Apr 29, 2026

311 0
Database Indexing vs Caching: Measure First, Then Decide
Premium
Comprehensive Tutorials 14 min read

Database Indexing vs Caching: Measure First, Then Decide

Measure Postgres composite, covering and partial indexes with EXPLAIN ANALYZE in Docker, then test Redis cache-aside, with a rule for database indexing vs caching.

Bekzod Erkinov

Bekzod Erkinov

Apr 18, 2026

84 0 0
Redis Performance +3