Perl is a leader in the “open source” movement, also known as “freeware,” in which users freely download and use software. With open-source software, the original programming source code ...

Learning to code for beginners: 10 steps anyone can take to teach themselves to code at home, according to the VP of Flatiron School, CEO of Women Who Code, and other tech experts ...

The third edition of Programming Perl starts being different from the second edition as early as the cover. It's right there, at the top, the Perl mantra: “There's More than One Way to Do It.” This ...

Since Perl and Python are designed for different programming environments, you may need to build a function that will only run in Perl, but need to integrate it with your Python code. Open your ...

You can execute any Perl expression, including code that changes the running program, by typing it at the prompt. This can include setting variables in the program by hand. The x command evaluates and ...

Author Richard Lawson also shows you how to call the Perl methods as if they were Java code with minimum fuss from the Java XML-RPC client. The end result: Perl methods that look like Java code to ...