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In PHP, what is a closure and why does it use the “use” identifier?
I'm checking out some PHP 5.3.0 features and ran across some code on the site that looks quite funny:
6 Answers
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How to add an Access-Control-Allow-Origin header
I am designing a website (e.g. mywebsite.com) and this site loads font-face fonts from another site (say anothersite.com). I was having problems with the font face font loading in Firefox and I read on this blog :
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Dynamically generating a QR code with PHP [closed]
I'm trying to generate QR codes on my website. All they have to do is have a URL in them, which a variable on my site will provide. What would be the easiest way to do this?
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Generating a random password in php
...om_pseudo_bytes(2);
$pwd = bin2hex($bytes);
It's taken from the php.net site and it creates a string which is twice the length of the number you put in the openssl_random_pseudo_bytes function. So the above would create a password 4 characters long.
In short...
$pwd = bin2hex(openssl_random_pse...
WordPress asking for my FTP credentials to install plugins
...using FTP, then you're forcing WordPress to try and alter the files on the site directly.
– Dylan Pierce
Dec 14 '16 at 16:25
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Deadly CORS when http://localhost is the origin
...these headers to localhost will not magically give you access to all other sites. It's the remote site that needs to be served with these headers.
– Rob W
Mar 22 '14 at 22:59
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How do I send a POST request with PHP?
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You didn't site where you copied this code sample from: davidwalsh.name/curl-post
– efreed
May 18 '15 at 18:06
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Laravel blank white screen
My laravel site was working before, I recently upgraded to Apache 2.4 and PHP 5.5.7.
31 Answers
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Get the full URL in PHP
...======== //
// =================================================== //
//If site uses HTTPS:
$HTTP_or_HTTPS = ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS']!=='off') || $_SERVER['SERVER_PORT']==443) ? 'https://':'http://' ); //in some cases, you need to add this condition too: if...
Can I install/update WordPress plugins without providing FTP access?
...he only one that helped me! Thanks a lot, after years developing Wordpress sites, this is still a classic problem!
– acidghost
Sep 30 '14 at 15:06
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