rotexdegba

<script type="text/javascript">
    //<![CDATA[
jQuery.noConflict();
jQuery(
    function() {
		// a workaround for a flaw in the demo system (http://dev.jqueryui.com/ticket/4375), ignore!
		//jQuery( "#dialog:ui-dialog" ).dialog( "destroy" );
		jQuery( "#dialog-form" ).dialog({
			autoOpen: false,
			height: 600,

rotexdegba

<?php
$objValidation = $objPHPExcel->getActiveSheet()->getCell("C$curr_row")->getDataValidation();
$objValidation->setType( PHPExcel_Cell_DataValidation::TYPE_LIST );
$objValidation->setErrorStyle( PHPExcel_Cell_DataValidation::STYLE_INFORMATION );
$objValidation->setAllowBlank(false);
$objValidation->setShowInputMessage(true);
$objValidation->setShowErrorMessage(true);
$objValidation->setShowDropDown(true);
$objValidation->setErrorTitle('Input error');
$objValidation->setError('Value is not in list.');

rotexdegba

# mysql --user=root --password=somepassword #connect to mysql as root or any other user that has the appropriate user creation permissions
# mysql> CREATE USER 'rotimi'@'localhost' IDENTIFIED BY 'password';
# mysql> GRANT ALL PRIVILEGES ON *.* TO 'rotimi'@'localhost' WITH GRANT OPTION;
# mysql> CREATE USER 'rotimi'@'%' IDENTIFIED BY 'password';
# mysql> GRANT ALL PRIVILEGES ON *.* TO 'rotimi'@'%' WITH GRANT OPTION;

rotexdegba

Remove spaces after last semi colon on each line of a php file.
find:
     ;[^\S\n]+$
relace with:
     ;
---------------------------------------------------------------------------------------
Remove spaces on blank lines
find:
     ^[^\S]+$
replace with:

rotexdegba

<?php
                ////////////////////////////////
                /// Generate Call Trace Info ///
                ////////////////////////////////
                $backtrace = debug_backtrace(~DEBUG_BACKTRACE_PROVIDE_OBJECT);

                $backtrace_start_index = 1; //index to start reading from in the 
                                            //array returned by debug_backtrace
                $class = "[\n";

rotexdegba

MySQL NULLs I say almost any database because MySQL has an odd quirk. NULL is treated as a unique value — which is why you cannot use comparisons such as value = NULL and need to use value IS NULL. Unfortunately, this also affects unique indexes and no logic has been implemented to fix it.

We can execute our original INSERT multiple times and a new record will be created each time because the extension field defaults to NULL and is considered to be unique:

INSERT INTO phone

(country, area, number)

(1, 234, 567890);

rotexdegba

<?php
    function register($user, $password) {
        
        $hash = password_hash($password, PASSWORD_BCRYPT);
        $this->store($user, $hash);
    }

    function login($user, $password) {
        
        $hash = $this->fetchHash($user);

rotexdegba

<?php
	//This isset optimization is not suitable for arrays that contains null values.
	/*
		$a = array('a' => null);
		isset($a['a']); // Will be FALSE
		array_key_exists('a', $a); // Will be TRUE	
	*/
	
	$total = 10000;
	$paragraph = 'this is a sentence. Crud! $$$$!';

rotexdegba

<?php

$url = 'http://some-server.com/some-file.xml'; 
$simplexmlelement_obj = simplexml_load_file($url); 
$array_of_objects_from_xml = array(); 

if ($simplexmlelement_obj !== false) {
  
  $xml_as_json = json_encode($simplexmlelement_obj); 
  $array_of_objects_from_xml = json_decode($xml_as_json);

rotexdegba

wget  --wait=20 --mirror --convert-links --page-requisites --no-parent -U Mozilla http://www.website.com/
# OR 
wget  --wait=20 --mirror --convert-links --adjust-extension --page-requisites --no-parent -U Mozilla http://www.website.com/