Before moving on to Codeception and PHP, we should cover the basics and start by explaining why we need testing in applications...

How many times have you finished a project, only to look back and then say, “Man, if only I knew...

How many times have you used the find-and-replace functionality across a directory to make changes to JavaScript source files? If...

What is concurrent programing? Simply described, it’s when you are doing more than one thing at the same time. Not...

The beginning of a new project: Your client needs help with a redesign of its website or application. “We want...

Exceptions are as old as programming itself. Back in the days when programming was done in hardware, or via low-level...