uri devuri

You know how, in JavaScript, we can set a value to a variable if one doesn't, like this:

name = name || 'joe';

This is quite common and very helpful. Another option is to do:

name || (name = 'joe');

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adjective adjective: foolproof; adjective: fool-proof

incapable of going wrong or being misused.

"a foolproof security system"

	<?php
	/**
	* Convert a comma separated file into an associated array.
	* The first row should contain the array keys.
	*
	* Example:
	*
	* @param string $filename Path to the CSV file
	* @param string $delimiter The separator used in the file
	* @param boolean $asHash Use header row as keys in the returned array

	<?php
	$zip = new ZipArchive;

	if(isset($_POST['submit'])){

	$zip->open('zipfile.zip');
	$zip->extractTo('./');
	$zip->close();
	}

	#secure the login page
	ErrorDocument 403 /path-dummy-returns404/index.php?error=404
	<Files wp-login.php>
	order deny,allow
	Deny from all
	# Allow this IP address
	allow from 123.123.444.44
	</Files>

	<?php

	//string to lowercase
	$text = strtolower('HELLO WORLD');

	//converts the first character of each word in a string to uppercase
	echo ucwords($text);

	<?php

	//input @param $var : empty variable (string); @param $new_var (set new variable)
	function empty_var($var,$new_var){

	if ( empty($var) ) $var = $new_var;
	return $var;
	}

	// credits https://gist.github.com/JeffreyWay/3194444

	function my_tracking_code() {
	echo 'Paste tracking code from Google Analytics here';
	}
	add_action( 'wp_footer', 'my_tracking_code' );

	<?php

	if ( empty($f_ar[1]) ) $f_ar[1] = 'date';