Read this tutorial and learn several methods used to check if a string contains another substring in JavaScript or not. Read information and see examples.
Read and learn two methods used to check whether a string matches RegEx in JavaScript. Also, see which method is the fastest and differences between them.
The comparison of strings is one of the mostly used Java operations. If you’re looking for different ways to compare two strings in Java, you’re at the right place.
Read this tutorial and learn several useful methods that are used to count the string occurrence in a string. Choose one of the working methods for you.
Read this JavaScript tutorial and learn about some useful and fast methods that help you to HTML-encode the string without causing the XSS vulnerability.
Read this JavaScript tutorial and learn several methods that are used to remove spaces from a string. Also, know which is the fastest method to choose.
Read this JavaScript tutorial and learn useful information about several easy and fast built-in methods that are used for removing the text from a string.
Learn the ways to split a string in Java. The most common way is using the String.split () method, also see how to use StringTokenizer and Pattern.compile ().
Read this tutorial and learn a fast and easy solution to the issue of validating an email using JavaScript. Also, you will read about what the email is.
This tutorial explains how to validate an email using the PHP arsenal. Check out the examples of how to do that with the help of a PHP function and regex.
