6 articles
9 min read
Visual guide to SQL JOINs with examples. Combine tables, avoid Cartesian products, and practice interview questions.
8 min read
Compare PostgreSQL and MySQL for web development. Features, hosting, JSON support, and job market in 2026.
10 min read
Design RESTful APIs: HTTP methods, status codes, resource naming, versioning, and error response patterns.
8 min read
Git branching strategies for solo devs and teams: main, develop, feature branches, and merge vs rebase.
10 min read
Introduction to Docker: images, containers, Dockerfile, and docker-compose for local development.
9 min read
How JWT authentication works for APIs. Access tokens, refresh tokens, and comparison with session cookies.