Category
Databases
Choosing and using databases: PostgreSQL, MySQL and SQLite, serverless options like Neon and Turso, ORMs such as Prisma and Drizzle, GUI clients and migrations.
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Apr 23, 2026
Getting Started with Spring Boot and PostgreSQL: A Practical Beginner’s Guide
Connect Spring Boot to PostgreSQL: JPA and Hibernate basics, project setup, configuration, your first entity and repository, and common errors.
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Apr 23, 2026
Python DuckDB Tutorial: Build a High-Performance Local Analytics Engine
Use DuckDB from Python: query CSV and Parquet files directly, work with pandas and Polars DataFrames, persist tables and tune performance.
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Apr 23, 2026
Mastering TypeScript Schema Validation: A Comprehensive Zod Validation Tutorial
Zod validation tutorial for TypeScript: define schemas, infer types, parse and safeParse untrusted data, custom refinements and common issues.
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Apr 23, 2026
Best TypeScript ORM 2026: Prisma vs. Drizzle vs. Kysely
Prisma vs Drizzle vs Kysely: the TypeScript ORM and query builder options compared on type safety, performance, migrations and DX.
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Apr 23, 2026
Firebase Performance Monitoring vs Sentry: Which One Actually Saves Your App?
Firebase Performance Monitoring vs Sentry for mobile apps: performance traces against error tracking and profiling. Features and pricing.
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Apr 23, 2026
Upgrading to Serverless v4: A Complete Migration Guide for Developers
Upgrade to Serverless Framework v4: licensing and login changes, migration steps from v3, breaking changes and alternatives if v4 does not fit.