Search found 75 matches

by ngungo
Sun Dec 20, 2009 8:56 pm
Forum: PHP - Code
Topic: http://pear.php.net/package/HTTP_Webdav
Replies: 1
Views: 178

http://pear.php.net/package/HTTP_Webdav

I am pretty good at php though I don't know much about system or installation. I would like to make use of php webdav client functions to access remote file server. One way to do it is http://pear.php.net/package/HTTP_Webdav. Questions are: 1. How do I know PEAR is installed and activated on my wed ...
by ngungo
Sun Dec 13, 2009 9:12 pm
Forum: PHP - Code
Topic: Some $ function
Replies: 4
Views: 140

Some $ function

I forgot where I've seen this piece of code. Something I am not aware of:

Code: Select all

$foo = 100;
$bar = "something and '${foo}' more."; 

or something like that. So how does that work?
I've tried to look it up but not find any reference. Any hints would be appreciated.
by ngungo
Tue Sep 08, 2009 10:37 am
Forum: PHP - Code
Topic: All defined constants
Replies: 1
Views: 64

All defined constants

Is there any easy way to echo (the name and value of ) all defined constants? Thanks.
by ngungo
Fri Oct 03, 2008 3:22 pm
Forum: PHP - Code
Topic: Adhoc regex
Replies: 0
Views: 78

Adhoc regex

I've been trying to figured out a pattern to match this: - A non-space string that - starts with 'http' - ends with 'jpg' - and NOT contain 'mysite' I came up with something 'almost' like that, but could not figure out how to NOT the 'mysite' part. Any hint would be appreciated! $pattern = '/http[^\...
by ngungo
Tue Aug 05, 2008 9:35 am
Forum: Installation and Configuration
Topic: Mapping yoursite.com to yourname.mysite.com
Replies: 0
Views: 614

Mapping yoursite.com to yourname.mysite.com

I have searched but don't know what I am looking for. :) My site is monpage.com. I would like to use tumblr as a blog service for my site. The URL would be monpage.tumblr.com. At tumblr, there offers a domain mapping service. So: Yesterday, I set up a http://blog.monpage.com to point to a newly setu...
by ngungo
Sat Aug 02, 2008 10:06 pm
Forum: PHP - Code
Topic: Application logging
Replies: 1
Views: 100

Application logging

I would like to direct all application errors to a log file, /home/mysite.com/logs/myapp_log and prevent them display to the standard output (screen) so I do this:   error_reporting(E_ALL | E_STRICT); ini_set("display_errors", "Off"); ini_set("log_errors", "On"...
by ngungo
Fri Aug 01, 2008 7:59 am
Forum: PHP - Code
Topic: Ways to read a file from an external host
Replies: 11
Views: 637

Ways to read a file from an external host

Problem: to read a file http://somesite.com/example.txt I know a few ways to this but none would work for all circumstances. 1.   $file = 'http://somesite.com/example.txt'; $source = file_get_contents($file);   It won't work on those hosts that allow_url_fopen not turn 'On'. 2.   $file = 'http://som...
by ngungo
Thu Apr 10, 2008 8:44 am
Forum: PHP - Code
Topic: Draw a GD graph then store in a file
Replies: 2
Views: 440

Re: Draw a GD graph then store in a file

Thanks!
by ngungo
Wed Apr 09, 2008 4:41 pm
Forum: PHP - Code
Topic: Draw a GD graph then store in a file
Replies: 2
Views: 440

Draw a GD graph then store in a file

I could not find a tutorial anywhere that showing how to draw a graph by GD lib functions then write to a file. Any hints would be appreciated.
by ngungo
Fri Apr 04, 2008 9:51 pm
Forum: PHP - Code
Topic: A dummy class
Replies: 5
Views: 141

Re: A dummy class

I understand now. Thanks! Thing is this article gave me misinformation: See how you can pass arguments right inside of your "new dummy3()" call? That's what's special about this. Though it might seem rather pointless, this is great to use for functions you use repetitively and want to make...
by ngungo
Fri Apr 04, 2008 8:25 pm
Forum: PHP - Code
Topic: A dummy class
Replies: 5
Views: 141

Re: A dummy class

Thanks!
by ngungo
Fri Apr 04, 2008 7:50 pm
Forum: PHP - Code
Topic: A dummy class
Replies: 5
Views: 141

A dummy class

What is wrong with this code? It does not output anything. Frustrated.

Code: Select all

<?php
class dummy {
   function dummy($one, $two) {
      $val = $one + $two;
      return $val;
   }
}
 
$i = 1;
$j = 2;
 
$x = new dummy($i, $j);
echo 'x = ' .$x;
?>
by ngungo
Sat Nov 24, 2007 10:37 am
Forum: Regex
Topic: A difficult preg_replace
Replies: 3
Views: 1110

A difficult preg_replace

feyd | Please use , and [syntax="..."] tags where appropriate when posting code. Your post has been edited to reflect how we'd like it posted. Please read: [url=http://forums.devnetwork.net/viewtopic.php?t=21171]Posting Code in the Forums[/url] to learn how to do it too.[/color] $daily_st...
by ngungo
Sat Oct 27, 2007 8:58 pm
Forum: Coding Critique
Topic: shell scripting
Replies: 4
Views: 3315

The -f "%e" gave error. I looked into the "man time", it does not have that option. Anyway, is there way to extract that real figure only by using, for example, grep, sed or something. Obviously I am not versed with shell scripting.