Having more classes does not equal higher complexity. — So, there is a good chance that you’ve used parametric polymorphism already — it’s basically just generics. But, do you know how generics can help you reduce the use of branching statements, such as if-else and other control-flow statements? if-else is often a poor choice, especially if you want to…

5 Ways to Replace If-Else. Beginner to advanced examples — Let me just say this right off the bat: If-Else is often a poor choice. It leads to complicated designs, less readable code, and may be pain inducing to refactor. Nevertheless, If-Else has become the de facto solution for code branching — which does make sense. It’s one of the…

The art of turning 6 lines into 92 lines by replacing if-then-else and switch with objects — for the better. — Sure, if-else and switch makes for condense, simple code. But your software should not be comprised of the fewest lines possible, sacrificing readability, maintainability, or flexibility. I see a lot of branching happening over enums, or, other discrete values. Some developers even get aggravated when told not to use if-then-else.

How to easily replace if-else statements. And no, a switch is not a suitable substitute. — If you want to learn how I use commands and handlers to keep my code neat and tidy, read on. It’s not about avoiding if-elseif-else. It’s about finding a more suitable approach. Bear in mind that no single approach will ever get rid of traditional branch-based programming. …

Write clean, maintainable code without if-else. — You’ve watched countless tutorials using If-Else statements. You’ve probably also read programming books promoting the use of If-Else as the de facto branching technique. It’s perhaps even your default mode to use If-Else. But, let’s put an end to that right now, by replacing If-Else with the state objects. Note…

The two essential concepts determining how understandable and maintainable your code is. — I often take jabs at curly braces app coders with no appreciation for reducing complexity, thinking any problem — without side-effects — is solved by piling onto already incomprehensible if-elseif-else or switch statements. But, I never really got around to explaining my underlying reasoning and guiding principles — besides that…

How to double the amount of code for the better. — I know what you’re thinking “double the amount of code?! Who is this nutjob.” And “you’re the reason a clock app takes 20MB.” But, let's get one thing straight. Lines of code have never been a good metric for code quality. Ever. Lots of developers want to skill up and…