[Play random youtube videos from urls in database]

What html is it producing?

[Play random youtube videos from urls in database]

Well what does your source show when the page renders.  Does straight html work?

 

I also don't think you need the

&feature=feedu

[Strip out variables]

<?php
$string='this is a sentence with a load of [great, clever, textual] variables ';
if(preg_match("/[[](.*)[]]/", $string, $matches)){
   $pieces = explode(", ", $matches[0]);
   foreach ($pieces as $value) {
      $replace = array( '[', ']' );
      $value = str_replace($replace,'',$value);
      echo "this is a sentence with a load of $value variables.<br>";
  }
}
else{
   print "no matches found";
}
?>

 

This works but I am guessing there is a more efficient way to not include the [] without doing a str_replace.

[Strip out variables]

I am not an authority on preg_match but this should be damn close to what you want.

if(preg_match('#\[[^)]+\]#', $string, $matches)){
   $pieces = explode(", ", $matches[0]);
   foreach ($pieces as $value) {
      echo "this is a sentence with a load of $value variables.\n";
  }
}
else{
   print "no matches found";
}

[file_get_contents => PHP Fatal error: Allowed memory exhausted]

If you are on a linux server, sed is your friend.

 

http://www.grymoire.com/Unix/Sed.html

[php and Eclipse]

I am not sure if this will fix your problem or not. I never tried this:

usermod -G users www-data

 

Then add the user option to fstab

/dev/sda1        /foo/foo     ext3     user,noauto,umask=0002    0   0

 

/foo/foo needs to change to your mount point and ext3 may not be the file system type.

And /dev/sda1 may not be your device.

[php and Eclipse]

Now that I think about it, giving Apache server the right to mount and unmount is sorta dumb.  I recommend setting up a cron job.

[php and Eclipse]

it has permissions to mount since the mount command works correctly

 

Not really.  If you can mount stuff, your user name and root can mount that does not mean www-data can mount.

[Sorting multidimensional array]

What are you looking to do with this?  Is this for sorting like the title suggests?

 

 

[text link to a URL variable from a database]

?  my sql close seems to be hanging out there.

?>">Read more...</a></p></table>';
    
mysql_close();
    }
} else {
$dynamicList = "There aren't any articles yet, submit one today!";
}
?>

[Cannot load mysql extension. Please check your PHP configuration. - Documentatio]

I am not that familiar with running this on Windows but are you sure MySQL is running?

[How can I test the $_POST array to see if it is set by the form]

Have you tried

if (!isset($_POST['email']))

 

[Web Services measuring bottleneck]

I have currently developed a script that consumes a web service.  It is running real slow.  I think this is due to the web service provider.  How do I diagnose/measure this?

[echo out on one line?]

Sorry should have checked it first.

His callback "option" breaks its ability to work.

replace this:

<script type="text/javascript">
$(document).ready(function() {
  $('span.countdown').countdown({seconds: 30,window.location.replace("visit.php")});
});
</script>

with the following:

<script type="text/javascript">

$(document).ready(function() {

  $('#countdown').countdown({seconds: 5})
  setTimeout(function() {
  window.location.href = "visit.php";
}, 5000);


});


</script>

no his seconds are 5 which equals the 5000 milliseconds in the setTimeout.

 

I just tested this and it works.

[echo out on one line?]

paste this in a file named jquery.countdown.js

/**
* jQuery's Countdown Plugin
*
* display a countdown effect at given seconds, check out the following website for further information:
* http://heartstringz.net/blog/posts/show/jquery-countdown-plugin
*
* @author Felix Ding
* @version 0.1
* @copyright Copyright(c) 2008. Felix Ding
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @date 2008-03-09
* @lastmodified 2008-03-09 17:48    		 
* @todo error & exceptions handling
*/
jQuery.fn.countdown = function(options) {
/**
 * app init
*/	
if(!options) options = '()';
if(jQuery(this).length == 0) return false;
var obj = this;	

/**
 * break out and execute callback (if any)
 */
if(options.seconds < 0 || options.seconds == 'undefined')
{
	if(options.callback) eval(options.callback);
	return null;
}

/**
 * recursive countdown
 */
window.setTimeout(
	function() {
		jQuery(obj).html(String(options.seconds));
		--options.seconds;
		jQuery(obj).countdown(options);
	}
	, 1000
);	

/**
     * return null
     */
    return this;
}

 

 

Put this at the top of your page

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<script type="text/javascript" src="put.the.path.to.jquery.file.you.just.created"></script>

 

Put this on the bottom of you page.  I put all javascript on the bottom of the page per the Jquery cookbooks suggestion.

 

<script type="text/javascript">
$(document).ready(function() {
  $('span.countdown').countdown({seconds: 30,window.location.replace("visit.php")});
});
</script>

 

replace 30 with however long you want.

 

 

keep this

echo 'You\'ll be redirected in <span id="countdown"></span> secs. If not, click <a href="visit.php">here</a></div>.';

 

this should do everything for you

[Stuck with a Broken Functions, cant figure it out.]

Geany is an excellent cross platform open source editor.

 

http://www.geany.org/Documentation/Screenshots

[echo out on one line?]

I would suggest not using a separate webpage for the countdown, I am not sure why you would do that, when you can use the same javascript on the same page.

 

 

I would recommend you just use this jquery plugin and make it much easier.

http://plugins.jquery.com/project/jquery-countdown

 

 

echo 'You\'ll be redirected in <span id="countdown"></span> secs. If not, click <a href="visit.php">here</a></div>.';

 

[Countdown timer help]

get timestamp for your day, using string to time.

 

subtract current time.

 

multiply results to get your answer.

[PHP SOAP response to large]

I have a soap client written up that works well on small requests, but on large ones I face out of memory issues.

 

I want to be able to write the response directly to a file as an xml document, so I can use something like xpath.

 

When I try this even on small responses it seems to go into a loop:

  $infile = $client->Retrieve($criteria);

  $outfile = fopen('./sites/all/modules/cvent/data.txt', 'w');

  while (!feof($infile)) {

    fwrite($outfile, fread($infile, 2048));

    }

 

how can I put the data into a file straight from the response and still be economical on memory?