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PHP $_SERVER[‘HTTP_HOST’] vs. $_SERVER[‘SERVER_NAME’], am I understanding the man pages correctly?

by IT Nursery

I did a lot of searching and also read the PHP $_SERVER docs. Do I have this right regarding which to use for … Read more

Tags apache, owasp, php, security

What are the disadvantages of using persistent connection in PDO

by IT Nursery

In PDO, a connection can be made persistent using the PDO::ATTR_PERSISTENT attribute. According to the php manual – Persistent connections are not closed … Read more

Tags pdo, php

Unicode character in PHP string

by IT Nursery

This question looks embarrassingly simple, but I haven’t been able to find an answer. What is the PHP equivalent to the following C# … Read more

Tags php, unicode

CodeIgniter: Create new helper?

by IT Nursery

I need to loop lot of arrays in different ways and display it in a page. The arrays are generated by a module … Read more

Tags codeigniter, codeigniter-helpers, php

Nginx serves .php files as downloads, instead of executing them

by IT Nursery

I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I did a … Read more

Tags fastcgi, location, nginx, php, WordPress

How to declare a global variable in php?

by IT Nursery

I have code something like this: <? $a=”localhost”; function body(){ global $a; echo $a; } function head(){ global $a; echo $a; } function … Read more

Tags global, global-variables, php

How do I implement a callback in PHP?

by IT Nursery

How are callbacks written in PHP? 9 Answers 9

Tags php

Include constant in string without concatenating

by IT Nursery

Is there a way in PHP to include a constant in a string without concatenating? define(‘MY_CONSTANT’, 42); echo “This is my constant: MY_CONSTANT”; … Read more

Tags concatenation, constants, php, string

Doing HTTP requests FROM Laravel to an external API

by IT Nursery

What I want is get an object from an API with a HTTP (eg, jQuery’s AJAX) request to an external api. How do … Read more

Tags http, laravel, php, request

submit a form in a new tab

by IT Nursery

I’d like (just to test some functions, after I’ll avoid this behaviour) to load the page called by submit on a new tab … Read more

Tags forms, http-post, jQuery, php
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