This article explains Java's labeled break statement, showing its syntax, a practical example with code, discusses its potential as a code smell, outlines appropriate use cases, and offers guidance on when to prefer refactoring for clearer control flow.
This article explains twenty‑five typical code smells—such as duplicated code, long methods, large classes, and excessive parameters—and provides concrete refactoring techniques like Extract Method, Extract Class, and Move Method to improve readability, maintainability, and design quality in object‑oriented software.
This tongue‑in‑cheek article lists a series of deliberately bad programming practices—from confusing variable names and deceptive comments to over‑engineered designs and zero testing—to show how to make code virtually impossible to maintain.
This tongue‑in‑cheek article lists a series of deliberately terrible programming practices—from confusing naming conventions and deceptive documentation to over‑engineered designs and zero testing—showing how to make code virtually impossible to understand, maintain, or debug.
This article lists 25 typical code smells such as duplicated code, long methods, large classes, and provides concrete Java examples and refactoring strategies like Extract Method, Extract Class, Move Method, and design recommendations to improve readability, maintainability, and extensibility.
The article explains why having constructors perform excessive work is a design flaw, describes how to spot this problem through code symptoms, discusses its impact on testability and maintainability, and provides concrete refactoring strategies such as dependency injection, factories, and builder patterns.
This tongue‑in‑cheek article enumerates a series of deliberately bad programming practices—from confusing naming conventions and deceptive comments to absurd design choices and zero testing—to illustrate how to make code virtually impossible to maintain.
This article compiles practical Java performance tips—from iterating Map.entrySet() and using Collection.isEmpty() to avoiding magic numbers, hiding utility class constructors, preferring StringBuilder, returning empty collections, and handling enums—helping developers write cleaner, faster, and more maintainable backend code.
