PHP Archives - Page 8 of 59

In PHP scripts, whether calling include(), require(), fopen(), or their derivatives such as include_once, require_once, or even, move_uploaded_file(), one often runs into an ...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

How to trigger XDebug profiler for a command line PHP script?

XDebug offers the configuration directive xdebug.profiler_enable_trigger that allows to activate profiling by passing the GET or POST parameter “XDEBUG_PROFILE” when calling a script ...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

Fastest hash for non-cryptographic uses?

I’m essentially preparing phrases to be put into the database, they may be malformed so I want to store a short hash of ...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

How to prevent form resubmission when page is refreshed (F5 / CTRL+R)

I have a simple form that submits text to my SQL table. The problem is that after the user submits the text, they ...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

How do I convert an object to an array?

<?php print_r($response->response->docs); ?> Outputs the following: Array ( [0] => Object ( [_fields:private] => Array ( [id]=>9093 [name]=>zahir ) Object (...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

PHP function to make slug (URL string)

I want to have a function to create slugs from Unicode strings, e.g. gen_slug('Andrés Cortez') should return andres-cortez. How should I do that? ...

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

Double not (!!) operator in PHP

What does the double not operator do in PHP? For example: return !! $row; What would the code above do? 6 Answers 6

May 30, 2022
0 Comments

PHP, Programming

IT Nursery

PHP PDO: charset, set names?

I had this previously in my normal mysql_* connection: mysql_set_charset("utf8",$link); mysql_query("SET NAMES 'UTF8'"); Do I need it for the PDO? And where should ...

May 30, 2022
0 Comments