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<?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

$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

<?php

ini_set('memory_limit', '1024M');

function test(){

	$index = 0;
	
	//Case 1
	$a = '';

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

dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d' | xargs sudo apt-get -y purge

rotexdegba

Go to => Handing JSON data errors in Slim 3

rotexdegba

<?php
$phpword_writer_wrapper = new \Promis2\PhpWordWriterWrapper();

// New Word document
$phpWord = new \PhpOffice\PhpWord\PhpWord();

// Do stuff with $phpWord
// ............
// ............