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PHP, Programming

IT Nursery

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

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

June 4, 2022
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PHP, Programming

IT Nursery

What are the disadvantages of using persistent connection in PDO

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

June 4, 2022
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PHP, Programming

IT Nursery

Unicode character in PHP string

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

June 4, 2022
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PHP, Programming

IT Nursery

CodeIgniter: Create new helper?

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

June 3, 2022
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PHP, Programming

IT Nursery

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

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

June 3, 2022
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PHP, Programming

IT Nursery

How to declare a global variable in php?

I have code something like this: <? $a="localhost"; function body(){ global $a; echo $a; } function head(){ global $a; echo $a; } function ...

June 3, 2022
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PHP, Programming

IT Nursery

How do I implement a callback in PHP?

How are callbacks written in PHP? 9 Answers 9

June 3, 2022
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PHP, Programming

IT Nursery

Include constant in string without concatenating

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"; ...

June 3, 2022
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PHP, Programming

IT Nursery

Doing HTTP requests FROM Laravel to an external API

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

June 3, 2022
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PHP, Programming

IT Nursery

submit a form in a new tab

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 ...

June 3, 2022
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