Abdul Hannan Kamrul k4mrul

## regex.md

      
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                k4mrul
                / regex.md
            
            
              Created
              December 23, 2016 06:24
                — forked from jacurtis/regex.md
            
              
                Most Useful Regex's
              
          
    #Useful Regular Expressions
These are the most useful Regular Expressions that I find myself using on a regular basis

URLs

Test to see if a string is a valid website address or not.
All URLs


## wordpress-image-crop.php
<?php

// in functions.php

add_theme_support( 'post-thumbnails');

/*
Wordpress crop an image = 5 size. Sizes are given below

thumbnail		// Thumbnail (default 150px x 150px max)

## 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console
	<?php

	// in functions.php

	add_theme_support( 'post-thumbnails');

	/*
	Wordpress crop an image = 5 size. Sizes are given below

	thumbnail // Thumbnail (default 150px x 150px max)
	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console