Month: September 2016

Funny source code comments by programmers

Funny source code comments by programmers In this post we will see some of the funniest source code comments written by programmers. I hope it will bring some [...]

Introduction to Google Protocol Buffers – Protobuf in Java

Introduction to Google Protocol Buffers - Protobuf in Java Default serialization mechanism provided in Java is not that efficient and has a host of [...]

How to take screenshot programmatically in Java

How to take screenshot programmatically in Java You may be surprised to know that by writing a few lines of code in JAVA , you can actually take a snapshot of [...]

How to convert string to byte array and vice versa in Java

How to convert string to byte array and vice versa in Java Sometimes we have to convert String variable into a Byte array format, for example, in encryption [...]

Most common mistakes made by beginners in Java programming

Most common mistakes made by beginners in Java programming Which is the most common mistake every beginner makes while coding in Java programming language? [...]

Java program to check happy number using recursion

Java program to check happy number using recursion Write a Java program to check if the given number is happy or not is a commonly asked coding interview [...]

Write a Java program to merge two sorted arrays

Java program to merge two sorted arrays Write a Java program to merge two sorted arrays is one of the frequently asked Java coding interview questions. In [...]

ZonedDateTime format example in Java 8

ZonedDateTime format example in Java 8 ZonedDateTime class in Java 8 is an immutable representation of a date-time with a time-zone. It is equivalent of [...]