Tagged articles

panic/recover

2 articles · Page 1 of 1

Sep 5, 2026 · Backend Development

JetBrains Guide: Elegant Go Error Handling – From error Interface to Go 1.26 Generics

This JetBrains guide covers Go error handling fundamentals, wrapping with %w, type assertions using errors.Is/As/AsType, joining errors, context cancellation causes, panic/recover boundaries, and best practices for robust error management in production systems.

Best PracticesGoI/O errors

0 likes · 35 min read

JetBrains Guide: Elegant Go Error Handling – From error Interface to Go 1.26 Generics

Code Wrench

Sep 27, 2025 · Backend Development

Mastering Go’s defer: Execution Timing, Return Interaction, and Performance Pitfalls

This article explains Go's defer semantics, its interaction with return statements, parameter evaluation rules, performance impact in hot paths, and proper use with panic‑recover, providing practical code examples and best‑practice recommendations.

Godeferpanic/recover

0 likes · 7 min read

Mastering Go’s defer: Execution Timing, Return Interaction, and Performance Pitfalls