Segmentify Tech Blog

NullPointerException is perhaps the most important problem Java programmers face when writing code.

Facebook calls HOC a “more advanced way to use React components”.

Cookies are data blocks created by the web server and stored on our computers by our browsers when we visit a website.

Database is a topic that any programmer has undoubtedly encountered in school and work life. Even if you cannot get a definitive answer…

In JavaScript, functions are queued in an asynchronous structure. And after the operations of the functions are finished, they return the…

This article will discuss the Twelve-Factor App Methodology and the importance of applying these in software projects.

If you define your job as a Java back-end developer, I believe you’ve struggled with the Java Garbage Collection (GC) process from time to…

We may sometimes need to communicate with other web servers. And at this point, one of the methods that comes into play is the Fetch API…

Tests…Tests everywhere… Making an introduction with this phrase is an important start to convey my thoughts. With “testing everywhere”, we…

This article will discuss “The Observer Design Pattern” and why we use it.

In the previous two articles of this series, I’ve discussed website performance metrics. And in this article, I will discuss the most…