The challenge Assume "#" is like a backspace in string. This means that string "a#bc#d" actually is "bd" Your task is to process a string with "#" symbols. Examples Test cases The solution in Java Option 1: Option 2 (using regex): Option 3 (using substrin... (more…)

Use Java for shell scripting. Contribute to maxandersen/jbang development by creating an account on GitHub. (more…)

Before we can talk about where generics are going, we first have to talk about where they are, and how they got there. This document will focus primarily on how we arrived at the generics we have now, and why, as a means of setting the groundwork for how ... (more…)

Philippe Back's answer: One would learn Smalltalk before Java so that one will be aware that there are other ways than factories, helpers, proxies, and such Java often used “idioms.”... (more…)

stackparam - JVM agent to add method parameters to Java stack traces... (more…)