What is a NullPointerException and how to fix it

Null Pointer Exception, java.lang.NullPointerException or NPE is a very common issue in Java. It’s raised when you try to access the property of the object that’s equal to null ...

January 2, 2022 · 2 min · Coderslang Master

Java vs JavaScript. Key differences and similarities

The software programming world has progressed rapidly over time and has a lot of programming languages to offer. You might have heard about programming languages Java and JavaScript that sound similar in name and might have got confused about whether they’re different names for the same language or are they different....

May 30, 2021 · 6 min · Coderslang Master