Comments for Lost-In-Code

Comment on Linux : Change file/folder owner by ligrex

ligrex — Mon, 30 Jan 2012 10:42:11 +0000

I did these steps (changing dir owner) for a web sites and all worked well. I did the same for another site on the same server but when i try to get into root directory a message appear “permission denied”. Can anybody help me, please?
Thank you,
ligrex

Comment on Linux : Change file/folder owner by quimkaos

quimkaos — Mon, 23 Jan 2012 19:20:25 +0000

is it possible to assign multiple users ownership to a folder? even if they don’t belong to the same user group? or multiple user group ownership to a folder?

Comment on jQuery : Auto iFrame Height by Elton Morais

Elton Morais — Thu, 19 Jan 2012 12:48:26 +0000

Hi, Abdul Rehman

On my previous post I had a idea for solve the problem with external content and could it work with ajax.

In a external content, will work only if there’s only the iframe on the page. But the second part (to adjust the height) could work on another situation, like yours.

Comment on jQuery : Auto iFrame Height by prakash

prakash — Wed, 11 Jan 2012 03:16:13 +0000

i has used iframe auto plugin properly. if i set scrolling = no, so that when content in iframe is increased. The iframe is extend with out scrollbars but is hidden in parent page. I want parent page to be extended.
when iframe extend. so that we wont see ugly scroll bars.

Comment on PHP: Random string with numbers and letters by psychotech

psychotech — Sun, 08 Jan 2012 11:55:43 +0000

Great function! Thank you sir!
To make it even cooler, make “length an optional parameter”!!!

Comment on WordPress Image Gallery by jobba som hudterapeut

jobba som hudterapeut — Fri, 06 Jan 2012 18:42:16 +0000

jobba som hudterapeut…

[...]r I need to set up wordpess through a host. I know i have to download wordpre 9k[...]…

Comment on DomPDF images not working by Lars Koudal

Lars Koudal — Fri, 06 Jan 2012 01:34:34 +0000

Hi Antonie

How are you?

I have this same problem on a project I’m currently working on. (You know the link by now). It seems to a be (according to the sporadic documentation that exists) a permission issue problem.

Even if you change the dompdf_config.custom.inc.php file settings, you still have to look into having proper permissions for the script.

You need to make sure external urls are turned on, as dompdf considers absolute urls as external (go figure)…:

define(“DOMPDF_ENABLE_REMOTE”, true);

You still need to make sure the temporary folder exists and is writable, but with a minor hack, you can make sure it works on your site, just create a subfolder in the dompdf folder:

define(“DOMPDF_TEMP_DIR”, DOMPDF_DIR.”/tmp”);

To help me with those pesky absolute urls, I found a small piece of code (I’d give a link if I remembered where) that returns relative urls instead, you just need to enter the relevant steps backward in proper relation.

function make_href_root_relative($input) {
return preg_replace(‘!http(s)?://’ . $_SERVER['SERVER_NAME'] . ‘/!’, ‘/’, $input);
}

Comment on Why I left the Rackspace Cloud by Antonie Potgieter

Antonie Potgieter — Thu, 05 Jan 2012 12:43:53 +0000

The blacklisted IP was not the problem… the problem was that they weren’t willing to swap out a blacklisted IP which I got the moment I opened the container.

Comment on PHP: Random string with numbers and letters by PHP Random String Function | KC-TUTOR

PHP Random String Function | KC-TUTOR — Sun, 01 Jan 2012 22:39:12 +0000

[...] tutorial is based on Lost In Code - PHP Random String Function …. Posts Related to PHP Random String FunctionPHP String FunctionsString functios are used [...]

Comment on jQuery : Auto iFrame Height by Abdul Rehman

Abdul Rehman — Sat, 24 Dec 2011 17:39:03 +0000

I am using ur code it is working fine but i have a new frame which change content using ajax technique.

onload iframe loads data nicely but when content is changed using ajax iframe do not readjust its height

(My parent page and iframe are on same domain)

Please help me.