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• PHP difference between shuffle and array_rand

  - by user330769

  Hi, What exactly is the difference between shuffle and array_rand functions in PHP? Which is faster if there is no difference. Thanks

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• best way to display image in php

  - by pradeep

  Hi, I am storing images in mysql Db directly. what is the best way to display the image in good quality (thumbnail and original size images) using php.

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• PHP and Barcode Scanners

  - by moustafa

  If i have a website running php and apache, what do i need to be able to attach a scanner to it? How do i get the scanner to fill in a value on one of the webforms on my page?

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• PHP string comparison with no quotes

  - by tronman

  From what I know about PHP, the following syntax is not legal: if ($s == Yes) It should instead be written as: if ($s == 'Yes') However, the first example is working just fine. Anyone know why?

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• similar_text() , php, how to show what text it is finding that is similar

  - by pfunc

  I am experimenting with finding similar text between a string and an online article. I am playing with similar_text() in php that shows the percentage a string matches. But I am trying to figure out how to echo out what similar_text() is finding that is similar. Is there any way to do this?

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• Setting REMOTE_USER for apache logs using php

  - by halkeye

  In mod_perl i can do something like: $ENV{REMOTE_USER} = "username"; $r->user("username"); And then the username will show up in the username section in the logs. Is there a way to do this in php? without having to modify apache?

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• PHP $array[0] in $string for JSON

  - by user1907696

  I am trying to use PHP to make a JSON file. Part of the code is as follow $array = array("hello", "world"); $string='{"person": [ { "name":'$array[0];', "age":'$array[1];' } ] }'; The file created. However, $array[0] and $array[1] doesn't return the values "hello" and "world" but as $array[0] and $array[1] Any idea? Thanks

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• php fetch user data from mysql

  - by milodinosaur

  hi, currently i have 2 table in mysql structure: messages id | content | user_id | time submessages id | subcontent | msg_id | user_id | time submessages msg_id is FK for messages id. Now i need to query from php $cur_user = $user->current; // current user id. SELECT * FROM messages WHERE id > '{$_GET['id']}' // problem here how do i query submessages that posted by others not include current user? thank you.

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• Validate links with php

  - by mike

  Can anyone tell me if its possible to validate a link with php? By validate, I mean check if the link is active and works not just the actual format of the link.

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• Get seconds until the end of the month in PHP

  - by Psyche

  Hello, I would like to set a cookie with PHP that has to expire at the end of the month. How can I get the number of seconds until the end of the month? Thank you.

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• treeview with checkboxes in php to populate mysql data

  - by JPro

  Hi, Can anyone please tell if there is a simple and easy to use treeview control in php which support checkboxes? I am looking at something that can work in IE 7 please. I should be able to get the selected values etc. Thanks.

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• How to make a php page and use a Wordpress theme

  - by From.ME.to.YOU

  hello I want to create a special php and javascript page, but I want it to use my Wordpress theme that is already installed. How to do that? Thanks

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• need php code/script to download video from any video sites like metacafe,youtube, CollegeHumor etc.

  - by I Like PHP

  hi all, i m searching for a php script that download video from any video site( youtube,metacafe etc..) by submitting only url of that video. is that possible by one script or i have to search different script for different site?? what is basic need to download video??? please reply ASAP. thank for support me always.

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• need help on php require

  - by user225269

  What do I need to put in a php code so that the user cannot access it even if he specified the correct url for the page they are trying to access. And redirect it to the logon page. I'm really having difficulty in this matter, everytime I click back button on the browser the user can still access the page

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• PHP: array('function' => 'theme_select_as_checkboxes')

  - by Patrick

  hi, what does this construct mean in PHP ? It is storing a variable called "function" with his String value in an array ? array('function' => 'theme_select_as_checkboxes') thanks

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• php mongodb findOne return as object?

  - by xrado

  is it possible to return findOne result as object ..or it always return an array? i found something about mongo.objects = 1 adding to php.ini ..but did not work for me. can some one tell me more about this?

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• <? ?> tags not working in php 5.3.1

  - by dhvani

  Hi All I just installed php 5.3.1 in my linux server and now my old work which i used to write with tags is not working at all.. Please help me out.. How can i resolve this??

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• PHP Time Remaining in Current Day

  - by Ajith

  How can we find out how many time remains to end the current day from current time[date('Y-m-d H:i:s')] in PHP.

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• how to make a php page and use the exact wordpress theme

  - by From.ME.to.YOU

  hello i want to create a special php and javascript page. but i want to use it into my wordpress so i want to use the exact theme that is already there in my wordpress. how to do that? Thanks

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• How to remove list from <?php the_category() ?>

  - by user338109

  I am using wordpress and I am wondering how do I get just the permalink and name of the category of a post when using: <?php the_category() ?> The above outputs a list and I just want to be able to wrap the permalink and category in my own markup

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• Is it possible to not use { } in PHP?

  - by ggfan

  I fell in love with Python syntax of not using { } but indents instead. Is it possible to config PHP to not use { }?

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• Obtaining standard port for arbitrary protocols in PHP

  - by Trott

  I'm looking for a function that will accept a string representing the scheme portion of a URL (e.g., "http", "https", "ftp", etc.) and return the standard port. It might be used like this: echo get_port_from_protocol("http"); // 80 As a last resort, I suppose I could write something to parse through /etc/services (assuming I only need to run under UNIX-like operating systems). But surely there must be something built-in to PHP, no?

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• Replace links from specific domain with text (PHP)

  - by nuphero

  Hi guys. I have : <a href="http://abc.com">Title</a> And : <a href="http://xyz.com">Title</a> I want to replace link to text "Title", but only from http://abc.com. But I don't know how ( I tried Google ), can you explain for me. I'm not good in PHP. Thanks in advance.

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• running php on mamp

  - by Ali_IT

  I already installed MAMP in my macbook pro. I want to run a php. what can i do?

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• Need a Suggestion for a Good Class to use for Form display and validation (PHP)

  - by Joe

  Thanks in advance, I am looking for a good way to make forms in php. I don't want to have to create all the items in html and want it to look good, be easily validated, and in general be easy to work with. Suggestions.

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