Marcus Tallberg marcustallberg

Free memory free-m

List processes with details ps -eo pid,cmd,lstart

Details on certain process ps -p $PID -o pid,vsz=MEMORY -o user,group=GROUP -o comm,args=ARGS

	$ab -n 10 -c 2 -p /Users/post_file.txt -T "multipart/form-data; boundary=1234567890" http://localhost/upload

	post_file.txt (use CRLF line-endings):

	--1234567890
	Content-Disposition: form-data; filename="file.png"
	Content-Type: application/octet-stream
	Content-Transfer-Encoding: binary

	<base64 encoded file>

	function stripWhitespaces(str){
	return str.split("").filter(function(character){
	return character !==" ";
	}).join("");
	};

	var x = stripWhitespaces("A B C") // x is ABC

	<div
	<?php if ( $thumbnail_id = get_post_thumbnail_id() ) {
	if ( $image_src = wp_get_attachment_image_src( $thumbnail_id,'full') )
	printf( ' style="background-image: url(%s);"', $image_src[0] );
	}?>
	>

	/*
	Problem: http://stackoverflow.com/questions/14555347/html5-localstorage-error-with-safari-quota-exceeded-err-dom-exception-22-an
	Solution: Workaround stores the same key/value pair with jquery.cookie and overrides the original get/set methods of localStorage.
	Dependency: https://github.com/carhartl/jquery-cookie
	*/

	function hasTrueLocalStorage(){
	try {
	localStorage.setItem("foo", true);
	localStorage.removeItem("foo");