Programming Tools

Learn Regular Expressions Online and Test Them with RegExr

Learn Regular Expressions Online and Test Them with RegExr

RegExr is a free website to learn regular expressions online. It lets you create regular expressions and also test regular expressions.

5 Free Websites To Learn HTML Online

5 Free Websites To Learn HTML Online

Here is a list of 5 free websites to learn HTML online. The websites contain well-organized lessons on HTML divided into categories according to levels.

Count Lines of Code For C, C++, Java Source Code: Count Code

Count Lines of Code For C, C++, Java Source Code: Count Code

Count Code lets you count lines of code for C, C++, Java, .NET etc., and generate an HTML report of it. You can scan individual or all files as well.