How to Code Review Like a Senior Developer
Senior dev: reviewing code with checklist, inline annotations, tests and diagrams; giving helpful feedback focused on architecture, readability, performance, security, and mentoring.
Programming & Development
How to Implement GraphQL APIs
Understanding the Power of Modern API Architecture
In today's interconnected
How to Build Mobile Apps with React Native
Cover of 'How to Build Mobile Apps with React Native' showing a phone with code snippets, UI icons for Android and iOS, and graphical elements representing app development for devs
How to Use TypeScript for Large-Scale Applications
Illustration of engineers building TypeScript systems at scale modular typed code, interfaces, CI/CD, automated tests, refactoring, documentation, team collaboration and deployment
How to Refactor Legacy Code Without Breaking It
Book cover: developer cautiously refactoring tangled legacy code, code snippets and gears overlay, unit tests glowing, team collaborating to modernize system keeps features intact.
How to Test Your Code with Unit Testing Frameworks
Graphic of a developer writing unit tests in a code editor with test files, passing green checks, framework logos, assertions, and coverage badges showing reliable code quality....
How to Build Real-Time Applications with WebSockets
Book cover showing a laptop, mobile device and interconnected network lines; title reads 'How to Build Real-Time Applications with WebSockets'; modern flat design in blue and white
How to Implement Design Patterns in Java
Cover-style illustration for 'How to Implement Design Patterns in Java' showing Java code snippets, UML diagrams, icons (Singleton, Factory, Observer), arrows connecting components.
How to Use Git and GitHub for Version Control
Illustration of Git and GitHub workflow developers collaborating branching and merging code commits and pull requests visualized repository hosting version history and code review.
How to Build Progressive Web Apps (PWAs)
Book cover show a developer designing a Progressive Web App interface with responsive layouts, icons, service worker, and cloud sync symbols, highlighting offline-first reliability.
How to Optimize SQL Queries for Better Performance
Illustration of SQL query optimization: developer analyzing execution plans, indexes, refactoring joins, caching, monitoring performance with charts and database icons. Quick tips!
How to Debug Complex Code Efficiently
Developer tracing complex code with tools: visualized stack, logs, unit tests, breakpoints, interactive inspection, and collaborative notes to isolate bugs and optimize performance