If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities. In that installment, I wrote a function that accepted a text string as input. The function then used ...

Ruby on Rails fixed six vulnerabilities in versions 3.x, 4.1.x, 4.2.x, and Rails 5.0 beta and three in rails-html-sanitizer The Ruby on Rails team released versions 4.2.5.1, 4.1.14.1, and 3.2.22.1 of ...

If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...