Idempotence in RESTful APIsThe word 'Idempotence' sounded very strange to me the first time I heard it, way back in the day, I definitely hadn't come across it in the English Language before and unfortunately, it was during an interview. So, yes, I flunked it. After the interv...Oct 28, 2023 · 4 min readseunfapps.com
Securing your codeSecuring your code cannot be emphasized enough, in recent times, a single vulnerability in your code can expose you, your business and/or customers to malicious attacks, or the bad guys can gain unauthorised access to your data. So, developers need t...Oct 21, 2023 · 3 min readseunfapps.com
Data Structures: Implementing your own stackThe Stack is a fundamental data structure. It follows the last in first out principle (LIFO). This means that the most recent element added to the stack is the first to be removed, we can explain this with the good old stack of plates example. If you...Oct 14, 2023 · 2 min readseunfapps.com
Coder's BlockJust like writers and artists, software engineers also go through periods or phases of uninspiration, it has happened to the best of us at some point, it's not uncommon. Chances are that you might currently be feeling Coder's Block, you have tasks to...Oct 7, 2023 · 3 min readseunfapps.com
Creational Design Patterns: FactoryThis is the third part of my series on creational design patterns, we already discussed the Singleton and Builder patterns. It's now time to tackle the Factory pattern, here we go. The Factory Pattern This design pattern is one of the most widely use...Sep 30, 2023 · 3 min readseunfapps.com
