Blog
Articles, news, tutorials, and real-world lessons from modern builders.
Python Functions and Data Structures: Lists, Tuples, Dicts, and Sets
Learn functions, parameters, return values, lists, tuples, dictionaries, sets, loops, and practical patterns for cleaner Python code.
PostgreSQL Advanced: Window Functions and CTEs Explained
Understand PostgreSQL window functions and CTEs with practical examples for ranking, running totals, query organization, and readable analytics.
Technical Estimation: Improving Accuracy Without Over-Planning
Improve technical estimation with clearer scope, uncertainty ranges, risk discovery, feedback loops, and lightweight planning habits.
Python Fundamentals: Variables, Types, and Control Flow
Learn Python fundamentals from scratch: variables, data types, operators, input/output, if statements, loops, and a simple practice script.
Learning in Public: Building Your Developer Portfolio
Build a stronger developer portfolio by learning in public through projects, notes, demos, writeups, and consistent technical reflection.
Spaced Repetition: Effective Learning for Technical Skills
Use spaced repetition to learn technical skills more reliably, from programming concepts and commands to system design, debugging, and interview preparation.
Flutter Performance Optimization: Build Smoother Mobile Apps
Optimize Flutter mobile app performance with frame profiling, efficient lists, targeted rebuilds, isolates, image handling, and practical monitoring.
Domain-Driven Design: Structuring Large Codebases
Use Domain-Driven Design to structure large codebases with ubiquitous language, bounded contexts, entities, value objects, aggregates, repositories, and domain services.
Django vs Flask vs FastAPI: When to Use Each
Compare Django, Flask, and FastAPI by use case, speed, async support, admin features, validation, team fit, and real Python project needs.
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