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• How extract part of an URL in PHP?

  - by achairapart

  So, I have this url in a string: http://www.domain.com/something/interesting_part/?somevars&othervars in PHP, how I can get rid of all but "interesting_part"?

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• How do you create domain.com/?stringhere without a .php extention

  - by matt

  I want to create a link like the following: http://www.myurl.com/?IDHERE What i want to be able to do is be able to goto the above link, and then pull whats after the ? (in this case IDHERE) and be able to use that information to perform a MySQL lookup and return a page. Can anyone point me into the right direction? please know this is using PHP not ASP

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• PHP: Is_numeric returns false on 0

  - by Industrial

  Hi everyone, Is_numeric() as well as is_int() returns false if the value is 0. What can i do instead to verify that a specific value is numbers only in PHP? Are we heading straight for the Regular Expressions camp, or are there some nice, handy feature for this out there already? Thanks!

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• php: array_replace_recursive alternative

  - by Glubber

  i need a solution for array_replace_recursive, because my php-version isnt high enough. i wat to use this code $_GET = array_replace_recursive($_GET, array("amp"="&")); easy, isnt it? Glubber

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• PHP and MySQL - correct way to use mysqli_real_escape_string

  - by TaG

  I was wondering if the code below is the correct way to use mysqli_real_escape_string() when storing users data in a database. Here is the PHP & MySQL code. if (mysqli_num_rows($dbc) == 0) { $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc = mysqli_query($mysqli,"INSERT INTO info (user_id, url) VALUES ('$user_id', 'mysqli_real_escape_string($url)')"); } if ($dbc == TRUE) { $dbc = mysqli_query($mysqli,"UPDATE info SET url = 'mysqli_real_escape_string($url)' WHERE user_id = '$user_id'");

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• What is the Basic osCommerce2 Structure for PHP

  - by OM The Eternity

  What is the Basic osCommerce2 Structure for PHP, both code and file structure? I am new to osCommerce pls help... how does it goes....?

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• How to check if Headers already been sent in PHP

  - by Industrial

  Hi! I think most of us know about the infamous "Headers already sent" error in PHP. Can I check someway if headers already have been sent? It would be really handy to do such, before going all out with trying to set some SESSION data or similar. Thanks!

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• Randomly select file in PHP

  - by user201140

  I'd like to use the 'include' keyword in php to randomly select a file from a folder and output the contents. How would I do this? Thanks.

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• Beginning PHP for someone interested in Security

  - by MaXX

  I'd like to learn PHP specifically for dealing with security vulnerabilities/exploits. Could someone recommend a book? I don't know if I need to learn HTML/CSS/XML/XHTML etc, do I have to learn those too? I don't really plan on designing websites, could anyone help me with this? :P

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• Is it possilbe to automatically submit a php form

  - by phpnoob

  I have a website in which I have a several php forms that I would like to fill out with auto generated content (for the purposes of exercising different content the user could submit). I would like to write a client side application that enables me to do so. Is there any way either using webtoolkit, java script etc of doing this? Thank all for your help, PHPNoob

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• Parsing Huge XML Files in PHP

  - by Ian

  I'm trying to parse the dmoz content/structures xml files into mysql, but all existing scripts to do this are very old and don't work well. How can I go about opening a large (+1GB) xml file in php for parsing?

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• Code obfuscator for php?

  - by jhonte

  Hey! Has anybody used a good obfuscator for PHP?, I've tried some but they dont work for very big projects. They can't handle variables that are included in one file and used in another, for instance. Or do you have any other tricks for stopping the spread of your great code? :)

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• Issues with PHP 5.3 and sessions folder.

  - by Itay Moav

  I recently upgraded to PHP 5.3 and since then I get (sporadic) error messages which indicate Apache (or may be the cleaner of the session files) has no permissions to the folder where the sessions are stored. This happens randomly and can't be reproduced with exact steps, which led me to guess it is the session cleaner. Any one has experience with such errors?

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• Convert Video To MP3 in php?

  - by Belgin Fish

  Hey, I'm just wondering if it would be possible to convert videos to mp3 files in php, if so, could someone point me in the right direction?

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• Get the final key of an array in PHP

  - by GSto

  I have a standard associative array in PHP. what's the simplest way to get the last key in that array? example: $foo = array('key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3'); and i would like to get 'key3';

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• I'm looking for a introduction to php(5 or 6)/mysql/javascript web development book

  - by prgrmnGuru

  Basically I want the books to be text book based, ie, author discusses the background,philosophy,syntax,semtantix for every language AND after every section there are questions what you learned so far and mini projects. Is there any books like this, I'm absolutely new to php/mysql/javascript and web development in general. Thanks in advance.

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• htaccess turn on php flags if certain IP address

  - by fire

  In my .htaccess file I need to turn on the following: php_flag display_errors On php_value error_reporting 2147483647 However I only want to do this if my IP is visiting the site. Any ideas? Something like... if (ip == "x.x.x.x") { php_flag display_errors On php_value error_reporting 2147483647 } Need to do this in .htaccess NOT in the PHP thanks!

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• Retrieve Specific Data/Value From Database 1 Line PHP

  - by Belgin Fish

  Hi, I'm just wondering how I can retrieve a specific value (only 1 thing will be returned) from a database using php. My query is mysql_query("SELECT balance FROM users WHERE username = '". $this->username . "'") I'm just looking for it to retrieve the data from that row so I can save it directory into a variable.

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• Is there a way to limit resources to a PHP script (cpu, memory, etc)

  - by gAMBOOKa

  I need to run a background PHP script on the server, but it clogs the pipe and chokes and server. How do I limit its resources and allow other tasks to run smoothly along with it. Will incorporating usleep into the script help?

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• In HTML/PHP arraya have any maximaum size

  - by Febin Joy

  I have to know, there is any limit for an array in PHP or HTML. Please help me.

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• guides for writing php libraries?

  - by fayer

  i have studied design patterns and want to use them to code an open source library (not an application). but i have never coded a library before and don't know where should i include files, should i have a bootstrap file that loads everything or should every class load their own classes they are dependent on etc. are there any tutorials for writing libraries in php from start to finnish? thanks

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• Looking for an easy explanation of exec in PHP

  - by mohanvydehi

  I am having trouble understanding the exec function in PHP. Can someone please explain it to me in simple terms?

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• How to convert numbers to words in php

  - by user225269

  Is there a function in php wherein you can convert the number 12 to its equivalent in a month. For example if the mysql database stores digits and not words for dates. how do you convert the number 12 into the word december?

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• What is the best PHP MYSQL wrapper?

  - by Jestro

  I've bounced around between different wrappers, my own, and using straight php mysql functions over the years but I'm sure there's a really good solution out there. What is it? :) EDIT: Only needs to connect to MYSQL and it would be nice if it was lightweight.

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• PHP Redirect after execution of code

  - by UmYeah

  I have a php page that takes in a bunch of url parameters and sends out an email. I am trying to have this page call another web page using the same url parameters, after the mail is sent. If I do the following, will my email be sent reliably? Is a redirect what I really want to do? Random code to send email... header('Location: http://www.othersite.com/' + $_SERVER["REQUEST_URI"]);

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