else { int mid = (startIndex + endIndex ... His purpose is to help Java developers use better programming practices to code quality software for stress-free projects with fewer bugs.

It is often safe to use int for the majority of your whole numbers. If you have some familiarity with variables in Java, you might wonder why I left strings off of the list. A string is a series ...

dest, Filter filter) { for (int i = 0; i < src.size(); i++ ... The reason is simple: The Java compiler was refactored to use erasure so that generic code could interoperate with legacy Java ...

It’s much easier to format an int with printf than a float or double, because decimal precision is not a concern. Use %d as the placeholder specifier. Precede the letter d with a comma to add a ...

In this post, we will examine how to use loops in Java. Starting with for loops, this is the best option for iterative tasks. The reason is that for loops have a fixed number of iterations.

With pure text Strings, the only flag that makes sense is the minus sign ( -). This formats text to the left if the number of characters exceeds the width setting. Most of the Java printf flags are ...