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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

109 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

125 0
Benchmarking and Optimizing Query Performance in CockroachDB 23.1 and YugabyteDB 2.15: A Comparative Analysis
Career & Industry 45 min read

Benchmarking and Optimizing Query Performance in CockroachDB 23.1 and YugabyteDB 2.15: A Comparative Analysis

Optimizing query performance is critical for achieving high performance in distributed databases like CockroachDB and YugabyteDB. This article explores the techniques and strategies for optimizing qu…

Bekzod Erkinov

Bekzod Erkinov

Feb 18, 2026

146 0
Postgres JSONB vs Separate Tables: Real Benchmarks
Web Development 15 min read

Postgres JSONB vs Separate Tables: Real Benchmarks

Change one integer inside an 8 KB JSONB document and PostgreSQL 17 writes about 16,300 bytes of WAL. Change the same integer when it lives in its own column and it writes 294 bytes. That 55x gap…

Bekzod Erkinov

Bekzod Erkinov

Oct 1, 2026

42 0 0
PostgreSQL jsonb +3