Developer Guides
Best Database Tips for Web Developers
Practical database tips for web developers: connection pooling, prepared statements, migrations, pagination, indexing, caching, backups, and production-safe habits.
March 2, 2026 · Prabhu TLDeveloper Guides
Developer Guides
Mobile App Design Tips for Developers Who Are Not Designers
A developer-friendly design playbook for shipping cleaner, more usable mobile interfaces without a full design team.
March 1, 2026 · Prabhu TLAPI Tutorials
How to Test APIs the Right Way
Go beyond 'it returns data' with repeatable checks for correctness, reliability, security, and performance. Practical, structured, and optimized…
March 1, 2026 · Prabhu TLAPI Tutorials
REST vs GraphQL: What’s the Difference?
A practical comparison of data fetching, flexibility, performance trade-offs, and developer experience. Practical, structured, and optimized for beginners.
March 1, 2026 · Prabhu TLDeveloper Guides
TypeScript vs JavaScript: Which Should You Learn?
Compare TypeScript and JavaScript, understand the learning path, and decide which one makes the most sense based on…
March 1, 2026 · Prabhu TLAPI Tutorials
REST API Explained for Beginners
Understand resources, statelessness, and why REST became the default style for web APIs. Practical, structured, and optimized for…
March 1, 2026 · Prabhu TLApp Monetization
How to Add In-App Purchases to Your App
A step-by-step guide to planning, structuring, and integrating in-app purchases so your app earns more without creating checkout…
March 1, 2026 · Prabhu TLBackend Development
How to Design a Simple Database Schema
A practical step-by-step guide to designing a simple database schema, from requirements and entities to relationships, keys, and…
March 1, 2026 · Prabhu TLBackend Development
How Indexing Improves Database Performance
Learn what indexes do, how they speed up lookups, when to create them, and when too many indexes…
February 28, 2026 · Prabhu TLBackend Development
Common SQL Mistakes That Hurt Performance
Avoid the SQL mistakes that quietly slow down your app: SELECT *, missing indexes, bad joins, overly broad…
February 27, 2026 · Prabhu TL