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I need some help with a shared directory on a linux server. I made a group called web I made a couple users called usr1 and usr2 usermod -a -G web usr1 usermod -a -G web usr2 I made a directory called test chown root.web test -R chmod 2775 test Now I thought when usr1 creates a file in test...

I have about 100 tables that are identical. each table has about 20,000 rows in each. Each table does an insert every 10 minutes. the memory on my server is rather high and I'm looking to lower it. before I do an insert, I do a select statement to see if the record exists. If it does, I...

I'm working on an affiliate program with a flash banner. The affiliate program generates a param tag that looks like this: <param name="movie" value="http://affiliate-press.com/ads/girl_laptop.swf?clickTAG=http%3A%2F%2Faffiliate-press.com%3Fa_aid%3Dbb8a7d65%26a_bid%3Df2afcabd" /> in my...

I have a problem with duplicate javascript functions. I am making widgets for websites. the problem is when they add 2 widgets, they get duplicate javascript functions and the first function get all messed up. is there a way to do something like this: var fname = "function_name"; function...

I'm trying to add placeholders to an html file, then replace the placeholders with preg_match_all. This is the output with the below code: Array ( [0] => Array ( [0] => newsletter_bookmarks][newsletter_cl_post] ) ) it is matching everything from the beginning [ to the very end ]...no matter...

I'm using javascript to allow users to set the background color of a table. the problem is, when I set the background color, I use hex (#ffffff), but after it is set as background-color, it converts to rgb(255,255,255) function change_inner_body(color) { alert(color) //this displays #ffffff...

I'm trying to find the link in a webpage. given this link: <a href="http://test.com" title="title text">test link </a> this works and I am able to find the link in the page: $search = "|<a href=\".*\".*</a>|"; but if there is a <br> in the link: <a href="http://test.com" title="title...

I need to start the x server system on a remote webserver. the server is running fedora 5. the server boots to runlevel 3. I have tried to change to runlevel 5, then startx...but run into many errors during x startup. I'm trying to use scrot to take a screenshot on the server, but I need x...

I have a php page that encodes and array to json $array = array("name"=>"timmy", "age"=>"34"); $str = json_encode($array); echo $str; how do I read the json response in javascript using onLoad? here is the link to the json data http://fdrz.com/services/remote_widget/array.php

my code broke because I use mb_convert_encoding("string to convert",'HTML-ENTITIES', 'iso-8859-1'); now on my new host (godaddy) mb_string and iconv are disabled. What core functions can I use to achieve the same encoding? Thanks matt

My script worked fine on my server, but when I moved it to godaddy the function mb_convert_encoding is not enabled. I think I'm close with htmlentities, but it is just not working... old: mb_convert_encoding($post[body],'HTML-ENTITIES', 'iso-8859-1') new: htmlentities($post[body]); the new...

I have a new server with php5.1 and mysql 5 installed, but php was configured with "--without-mysql"??? how do I change it, I need php with mysql? do I have to recompile. how do I find the directory with the PHP files to recompile? This the phpinfo() './configure'...

I trying to learn PDO and I think I need to install the driver for mysql. When I run this command: print_r(PDO::getAvailableDrivers()); I get sqlite2 as my only driver. I tried pecl install pdo_mysql but it fails at phpize? any help is appreciated fedora core 5, apache 1.3, php5.1.4, mysql 4.x

Studying for php cert, and I ran across a practice question: The fingerprint of a string can be determined using which of the following? fingerprint() - 99.9% sure this is not it hash() md5() none of the above I think it is hash, but since hash can take md5 as an argument, isn't hash and md5...

I have this mp3 plays, but i cannot get it to play with flash. I have a simple 1 frame swf with this code: //load audio, stream then loop var my_sound:Sound = new Sound(); my_sound.loadSound("http://smartlegacy.com/ohsnap.mp3", true); my_sound.onSoundComplete = function() {...

I am new to perl. I can append a line of text to a file easily using perl, but I need to insert a line of text in the middle of the text file. Example text file: line 1 line 2 line 3 line 4 I need to insert a line of text after line 2. so the output will be line 1 line 2 new inserted line...

Hi, I have a csv file with over 300 columns. I do not want to manually create the table with that many columns, then import the csv file to fill the data. Is there a way to import the csv file and have the first row in the file create the table column names?