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• How do I find out the version of HTTP in a request using PHP and Apache

  - by nohat

  I need to determine whether an HTTP request was an HTTP/1.0 or an HTTP/1.1 request in my PHP script, which is running under Apache. Is there a way to query this information?

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• PHP create image to display email address?

  - by Teddkl

  Using PHP: How can I create an image to display an email address (to help reduce spam)? Meaning, if I want to display "[email protected]" on my web page, since crawlers can easily find that text - I want to display the email address as an image that says "[email protected]". How do I do that? I want the font to be: color: #20c font: 11px normal tahoma

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• PHP: Check if URL redirects?

  - by Industrial

  Hi everybody, I have built a secured login backend that controls if a user is logged in or not. If not, the user is redirected to a login page. I would like to make a PHP function that iterates through a number of set url:s (array with url:s) to see if they are redirected or not. How could this be done? Thanks

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• Date validation in PHP

  - by Rachel

  What would the regex expression that would go into preg_split function to validate date in the format of 7-Mar-10 or how can I validate a date of format 7-Mar-10 in PHP Thanks.

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• want to run c program from php using exec() function

  - by Abhimanyu

  hi i m trying to run one c executable file using php exec(). when c contains a simple program like print hello i m using exec('./print.out') its working fine.but when i need to pass a argument to my c program i m uing exec('./arugment.out -n 1234') it not working .can any body tell me how to pass arugment using exec to c program.

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• Tool to profile php code

  - by Michael

  Looking for some [freeware/opensource] tool in order to make it easy to profile a big php project on win32 platform. Need to find out which part of code is most time consuming. It's hard to manually put timing function for each function, loop...

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• How to rebuild Safari Web Clip functionality in PHP

  - by Mayko

  Hi there, is there a way to rebuild Mac OSX Snow Leopard's Dashboard Widget 'Web Clip' on a PHP website? Something like a crawler or scraper. I thought about using file_get_contents to getting the page content into the page, but how do I select a section on the external page? And does this work with session/login content as well? I'm happy for any kind of suggestions! Cheers

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• Dynamic status bar image creation in php

  - by jane

  I am new to image creation in php. Have a look here http://s.kapipal.com/image_progress?v=.46 If you change the param value, bar progress should also be changed to passed value How can i implement something like above? Thanks for the help inadvance

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• How important are classes? (PHP)

  - by ggfan

  I dont know much about classes, but have a reasonable knowledge of PHP/MySQL. But why should I learn classes? I know they are important but what benefits can I see using them that I cant with?

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• PHP show image if post result equals

  - by user342391

  I have a form that posts to a page. I want to display an image if the value of the item posted equals "paypal". I need to write something that says; if $_POST['method'] equals "paypal" then show paypal.gif if $_POST['method'] equals "mastercard" then show mastercard.gif I hope I made a bit of sense, new to php trying to learn the best I can

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• URL Controller Mapping Strategies (PHP)

  - by sunwukung

  This is kind of an academic question, so feel free to exit now. I've had a dig through Stack for threads pertaining to URL/Controller mapping in MVC frameworks - in particular this one: http://stackoverflow.com/questions/125677/php-application-url-routing So far, I can ascertain two practices: 1: dynamic mapping through parsing the URL string (exploded on '/') 2: pattern matching matching url to config file containing available routes I wanted to get some feedback (or links to some other threads/articles) from folks regarding their views on how best to approach this task.

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• Read files via php

  - by Koka

  You all know about restrictions that exist in shared environment, so with that in mind, please suggest me a php function or something with the help of which I could stream my videos and other files. I have a lot of videos on the server, unlimited bandwidth and disk space, but I am limited in ram and cpu.

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• php,unix command ,imagick help me

  - by jagadeeshbalu

  This command add the text "flower" to the image: convert flower.jpg -font courier -fill white -pointsize 20 -annotate +50+50 'Flower' flower_annotate1.jpg I'm using ImageMagick 2.2.0. I'm running it from PHP using: system('convert flower.jpg -font courier -fill white -pointsize 20 -annotate +50+50 'Flower' flower_annotate1.jpg'); but I'm not getting the result

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• Reading flushed messages from a running PHP script

  - by gAMBOOKa

  I have a PHP script that keeps running in the background endlessly. It also keeps flush()ing debug messages. Is there a way to display those flushed messages within another HTML page?

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• php script to find synonyms

  - by websiteguru

  Im writing a php script to compare the similarity of 2 strings. This works pretty good at the moment, but what I would like to do is match words when one is a synonym of the first. Any thoughts?

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• how to separate a string in php

  - by Martin

  sometext( [key] = value which content number and alphabates ) from above,i want only value part by using explode function for only one time.Is it possible. or any other function is present in php.

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• using preg_match to strip specified underscore in php

  - by JPro

  There has always been a confusion with preg_match in php. I have a string like this: apsd_01_03s_somedescription apsd_02_04_somedescription Can I use preg_match to strip off anything from 3rd underscore including the 3rd underscore. thanks.

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• I want to add an image from a local directory to a php page

  - by Jean

  Hello, I am trying to add an image from a local directory to a php page on my localhost. It adds fine, but does not display the image. What exactly am I doing wrong here? Thanks Jean

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• PHP Fatal error: Call to undefined method after uploading on the web

  - by user287966

  I have some pages, which work fine locally(using WAMP and error_reporting E_ALL in php.ini), but once I upload them, I get the following error: Fatal error: Call to undefined method DB::exists() The method is there, and I don't know why it can't be seen. Do you have an idea what went wrong?

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• What's the PHP framework equivalent of jQuery?

  - by Cortopasta

  jQuery made javascript so easy for me, I was able to get up and running in a couple of hours doing most tasks. Which PHP framework has similar ease of use and rapid development/write less ability? Or am I stuck basically learning a new language no matter what framework I decide on?

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• PHP preg_replace html comments with empty space

  - by phpmatt

  Hi Guys, I have a bit of php code like this: $test = "<!--my comment goes here--> Hello World"; Now i want to strip the whole html comment from the string, i know i need to use preg_replace, but now sure on the regex to go in there. Can anybody help? Thanks

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• What's the difference between those PHP if expressions!?

  - by SolidSnakeGTI

  Hello, What's the difference between those PHP if expressions!? if ($var !== false) { // Do something! } if (false !== $var) { // Do something! } Some frameworks like Zend Framework uses the latest form while the traditional is the first. Thanks in advance

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• PHP Object Oriented forum example

  - by Martin Trigaux

  Hello, I'm trying to learn to use PHP with an object oriented scheme. I think I understand the concept but I need real example, a forum exactly. I know PhpBB but it's maybe too complicated to fully understand it so I'm looking for something simpler but still in object oriented. Thank you

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• Less-than operator failing in a PHP string

  - by Radek

  var_dump('<a>') // or var_dump("<a>") // or var_dump("\x3Ca>") // all result in string(3) "" What is going on? Only putting a space after the less-than sign works for me. PHP Version 5.2.10-2ubuntu6.4

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• Proper handling of confirmation page in PHP

  - by wnoveno

  Hi, I have a sign up page written in php, that goes to a confirmation page after processing. In the confirmation/ thank you page there is a 3rd party script that counts the number of successful registrants. how would I limit the script to be loaded per successful registration?

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