Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A common problem DevOps professionals hit when trying to configure a GitHub webhook to remotely ...

In the Valid Anagram problem, there seems to be a missing test case that checks scenarios where the input strings do not have a proper length. While the current solution validates anagrams for ...

The existing test cases do not cover situations where we have 2 strings with the same letters, but the letters appear in different frequencies. The test cases are also not enough to check if the 2 ...

So, you want to get good at LeetCode, especially using Java? It’s a common goal for a lot of us trying to land those tech jobs. This guide is all about helping you get there. We’ll go over how to ...

Abstract: Iterative prototyping process in the development of graphical user interface (GUI) software is a considerable challenge for test automation. The maintenance work required for updating the ...

Lets geek out. The HackerNoon library is now ranked by reading time created. Start learning by what others read most. Lets geek out. The HackerNoon library is now ranked by reading time created. Start ...

From Irwin Altrows comes a problem about a problematic business model: The Riddler Shirt Store sells N kinds of shirts, each kind with a picture of a different famous mathematician. Unfortunately, on ...