Core Java
-
Top 20 Searching and Sorting Algorithms Interview Questions for Programmers
Hello All, If you are preparing for Programming job interviews or looking for a new job then you know that…
Read More » -
Variance in Java
The other day I came across this post describing what the author sees as pros and cons of Go after…
Read More » -
Java Stream: Is a Count Always a Count?
It might appear obvious that counting the elements in aStream takes longer time the more elements there are in the…
Read More » -
“Callable” vs “Runnable” Tasks in Java Concurrent Programming
When we write multi-threaded applications in Java, we are predisposed to implementing threaded classes by using the “Runnable” interface. Your…
Read More » -
Top 10 + 1 common mistakes every Java learner makes
It is said, “Your friend will swallow your mistakes, your enemy will present them on a plate”. I am definitely…
Read More » -
How to Install Multiple Versions of Java on the Same Machine
Some time back I have written one articleJava Lambda Expression Explained with Example but it was easy for me to…
Read More » -
The Complete Guide to Java 12 New Features
6 months flew by so fast, and again, it’s time to take a closer look at the new JDK version…
Read More » -
Polymorphic Input/Output Data
When developing any kind of code interface, whether it is an elegant object oriented package or one of those ugly…
Read More » -
Eliminating Null Pointer Exceptions from your Java Applications
This post is a brief introduction to one of the most useful yet “un-glamorous” features of Java 8. Programmers have…
Read More »