This document provides 10 code snippets for PHP and JavaScript functions including generating random numbers without repeats, getting a file extension, cleaning a string, adding slashes to strings, generating random passwords, calculating dates between two dates, encoding URLs and strings, including external files, counting textarea characters, and validating inserted values as numbers. The snippets are written by Anil Kumar Panigrahi and were published on his website for sharing code examples.

1. Code snippets of PHP and
Javascript
- Anil Kumar Panigrahi

2. Snippet 1 : Generate the random numbers with
limits and those numbers shouldn’t be repeat
using PHP

3. Snippet 2: Get the file extension using PHP

4. Snippet 3: How to clean a string using php
code

5. Snippet 4: Addslashes function in Javascript

6. Snippet 5: Generating Random Password
using PHP code

7. Snippet 6: How to calculate the list of dates
between two dates

8. Snippet 7: URL or String encode using
Javascript

9. Snippet 8: How to include external js,css
files with javascript

10. Snippet 9: To count the characters in a
textarea

11. Snippet 10: Inserted value is Number or not
validation using Javascript

12. Thank You ...
- Anil Kumar Panigrahi
http://www.anil2u.info/2013/10/code-snippets-php-javascript/