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php Programming Glossary: modifiedhttp://stackoverflow.com/questions/10057671/how-foreach-actually-works source array during the loop otherwise we would see the modified values during the loop. But... If we look in the manual we find.. addref and as such the internal pointer of array will be modified. So at the end of the loop the pointer is NULL meaning iteration..
Getting a modified preorder tree traversal model (nested set) into a <ul> http://stackoverflow.com/questions/1310649/getting-a-modified-preorder-tree-traversal-model-nested-set-into-a-ul a modified preorder tree traversal model nested set into a ul I am trying..
Header only retrieval in php via curl http://stackoverflow.com/questions/1378915/header-only-retrieval-in-php-via-curl answer to first questions is YES I am trying to get last modified date or If Modified Since header of remote file only in order..
http://stackoverflow.com/questions/138374/close-a-connection-early 4.1 when the behaviour of register_shutdown_function was modified so that it would not automatically close the users connection...
Setting up a deployment / build / CI cycle for PHP projects http://stackoverflow.com/questions/2180460/setting-up-a-deployment-build-ci-cycle-for-php-projects the build process. The SVN HEAD revision gets checked out modified if necessary and made ready for upload. API Documentation gets..
Redefine Built in PHP Functions http://stackoverflow.com/questions/2326835/redefine-built-in-php-functions default only userspace functions may be removed renamed or modified. In order to override internal functions you must enable the..
http://stackoverflow.com/questions/2667065/sort-files-by-date-in-php used filemtime function to show the date when the file was modified. my problem now is how will I sort the output to show the latest.. now is how will I sort the output to show the latest modified file I've been thinking for awhile how to do this. if only I.. sort and output the list of files starting from the latest modified one. this is what i have for now if handle opendir '.' while..
How to add http:// if it's not exists in the URL? http://stackoverflow.com/questions/2762061/how-to-add-http-if-its-not-exists-in-the-url http rubbish php regex share improve this question A modified version of @nickf code function addhttp url if preg_match ~^..
Why don't PHP attributes allow functions? http://stackoverflow.com/questions/3960323/why-dont-php-attributes-allow-functions So what happens when we use a non static array with the modified grammar Instead of calling array_init the compiler prepares..
Call-time pass-by-reference has been deprecated; http://stackoverflow.com/questions/4665782/call-time-pass-by-reference-has-been-deprecated way you can modify them other way you can't function not_modified x x x 1 function modified x x x 1 Note the sign. If I call modified.. other way you can't function not_modified x x x 1 function modified x x x 1 Note the sign. If I call modified on a variable it will.. x x x 1 function modified x x x 1 Note the sign. If I call modified on a variable it will be modified if I call not_modified after..
How do I expire a PHP session after 30 minutes? http://stackoverflow.com/questions/520237/how-do-i-expire-a-php-session-after-30-minutes is not available. Since PHP 4.2.3 it has used mtime modified date instead of atime. So you won't have problems with filesystems..
How to find all Youtube video ids in a string using a regex? http://stackoverflow.com/questions/5830387/how-to-find-all-youtube-video-ids-in-a-string-using-a-regex speed up the regex somewhat. The replace string can be modified to suit. The one provided above simply creates a link to the..
What are the best practices for avoiding xss attacks in a PHP site http://stackoverflow.com/questions/71328/what-are-the-best-practices-for-avoiding-xss-attacks-in-a-php-site approach to input output security is store user input not modified no HTML escaping on input only DB aware escaping done via PDO..
http://stackoverflow.com/questions/7364/pdf-editing-in-php file replacing text in the PDF and then writing out the modified version of the PDF I have programmatically created PDF files..
Convert a PHP script into a stand-alone windows executable http://stackoverflow.com/questions/9046675/convert-a-php-script-into-a-stand-alone-windows-executable is loaded. Once all the bytecode files have been created a modified Embeder is used to pack all of the project files into the program..
Caching HTTP responses when they are dynamically created by PHP http://stackoverflow.com/questions/10596116/caching-http-responses-when-they-are-dynamically-created-by-php few other response headers ETag hash of the contents Last Modified absolute date of last contents change When the browser pings.. None Match hash of the contents that you sent last time If Modified Since absolute date of last contents change The ETag is mostly.. the contents hash you first have to calculate it. The Last Modified is the easiest to apply if you have local file caches files..
Achieve hierarchy, Parent/Child Relationship in an effective and easy way http://stackoverflow.com/questions/11064913/achieve-hierarchy-parent-child-relationship-in-an-effective-and-easy-way fetch arbitrarily deep trees Closure Table Nested Sets aka Modified Preorder Tree Traversal Path Enumeration aka Materialized Path..
Header only retrieval in php via curl http://stackoverflow.com/questions/1378915/header-only-retrieval-in-php-via-curl is YES I am trying to get last modified date or If Modified Since header of remote file only in order to compare it with.. return this last_change 'datetime' I have tested with Last Modified If Modified Since to no avail In case header curl_exec curl.. last_change 'datetime' I have tested with Last Modified If Modified Since to no avail In case header curl_exec curl is uncomented..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage diff this score score this base this diff diff this base Modified Perceptron Class class Perceptron private w array private dw..
PHP: Force file download and IE, yet again http://stackoverflow.com/questions/1597732/php-force-file-download-and-ie-yet-again Perl v5.10.0 Cache Control private Pragma no cache Last Modified Tue 20 Oct 2009 22 41 37 GMT Content Disposition attachment..
How to use HTTP cache headers with PHP http://stackoverflow.com/questions/1971721/how-to-use-http-cache-headers-with-php if_modified_since tsstring header 'HTTP 1.1 304 Not Modified' exit else header Last Modified tsstring header ETag etag Where.. header 'HTTP 1.1 304 Not Modified' exit else header Last Modified tsstring header ETag etag Where etag could be a checksum based..
Answering HTTP_IF_MODIFIED_SINCE and HTTP_IF_NONE_MATCH in PHP http://stackoverflow.com/questions/2000715/answering-http-if-modified-since-and-http-if-none-match-in-php 5.1.0 . I already send the correct headers including Last Modified and ETag to clients. I now want my script to be able to answer.. the conditions matches I want to answer a HTTP 304 Not Modified to clients. What are the correct conditions When exactly I issue.. header 'ETag '.md5 timestamp. file .' ' header 'Last Modified '. gmt_mtime header 'Cache Control public' if isset _SERVER..
What is correct HTTP status code when redirecting to a login page? http://stackoverflow.com/questions/2839585/what-is-correct-http-status-code-when-redirecting-to-a-login-page a 302 response as described here for 303. 10.3.5 304 Not Modified If the client has performed a conditional GET request and access..
Fastest Way to Serve a File Using PHP http://stackoverflow.com/questions/3697748/fastest-way-to-serve-a-file-using-php path .' GMT' headers getallheaders if isset headers 'If Modified Since' headers 'If Modified Since' fileModificationTime header.. if isset headers 'If Modified Since' headers 'If Modified Since' fileModificationTime header 'HTTP 1.1 304 Not Modified'.. Since' fileModificationTime header 'HTTP 1.1 304 Not Modified' exit header 'Last Modified '. fileModificationTime Read the..
http://stackoverflow.com/questions/4249432/export-to-csv-via-php 0 no cache must revalidate proxy revalidate header Last Modified now GMT force download header Content Type application force..
What is the best way to check if a URL exists in PHP? http://stackoverflow.com/questions/4437223/what-is-the-best-way-to-check-if-a-url-exists-in-php 12 28 14 GMT Server Apache 1.3.27 Unix Red Hat Linux Last Modified Wed 08 Jan 2003 23 11 55 GMT ETag 3f80f 1b6 3e1cb03b Accept..
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