Posted inASP.NET Core
ASP.NET Core: Designing Reliable Health Checks for Dependencies
A web application may respond to HTTP requests while being unable to reach its database,…
Posted inJava
Java: Improving Application Configuration Without Hardcoding Values
Application configuration changes across development, testing, staging, and production. Database URLs, API endpoints, feature flags,…
Posted inReact
React: Building Search Interfaces with Debouncing and Cancellation
Search interfaces often send requests as users type. Without careful handling, a fast typist can…
Posted inPython
Python: Managing Database Connections in Web Applications
Database connections are limited resources. Opening a new connection for every small operation can add…
Posted inFlutter
Flutter: Making Navigation Predictable in Growing Applications
Navigation often starts simply: a button opens a second screen, and a back button returns…
Posted inASP.NET Core
ASP.NET Core: Using Output Caching to Improve API Performance
API performance is not always improved by rewriting database queries or adding more servers. Sometimes…
Posted inJava
Java: Designing API Clients with Clear Error Handling
Applications that consume external APIs must handle more than successful responses. Networks fail, services return…
Posted inReact
React: Preventing Memory Leaks in Components and Effects
React components often interact with resources that exist outside React's rendering system. Examples include timers,…