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php Programming Glossary: compareHow to evaluate formula passed as string in PHP? http://stackoverflow.com/questions/1015242/how-to-evaluate-formula-passed-as-string-in-php Boston MA 02110 1301 USA class RPNstack var data array var compare 0 function pop return array_shift this data function push x..
Error logging, in a smooth way http://stackoverflow.com/questions/10331084/error-logging-in-a-smooth-way be handled with a callback set by set_error_handler . Lets compare these options Logging the error directly So you have chosen..
How to encrypt/decrypt data in php? http://stackoverflow.com/questions/10916284/how-to-encrypt-decrypt-data-in-php db_hash user password verified constant time string compare function isEqual str1 str2 n1 strlen str1 if strlen str2 n1..
Efficient JPEG Image Resizing in PHP http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php People say that ImageMagick is much faster. At best just compare both libraries and measure that. Prepare 1000 typical images...
Header only retrieval in php via curl http://stackoverflow.com/questions/1378915/header-only-retrieval-in-php-via-curl If Modified Since header of remote file only in order to compare it with time date of locally stored data so I can in case it..
Reference: all basic ways to sort arrays and data in PHP http://stackoverflow.com/questions/17364127/reference-all-basic-ways-to-sort-arrays-and-data-in-php class SimpleHeapSort extends SplHeap public function compare a b return strcmp a b Let's populate our heap here data of..
Sorting a multidimensional array in PHP? http://stackoverflow.com/questions/1795244/sorting-a-multidimensional-array-in-php multidimensional share improve this question use a compare function in this case it compares the array's unix timestamp.. this question use a compare function in this case it compares the array's unix timestamp value function compare x y if x.. case it compares the array's unix timestamp value function compare x y if x 4 y 4 return 0 else if x 4 y 4 return 1 else return..
Sorting multidimensional array in PHP http://stackoverflow.com/questions/2059255/sorting-multidimensional-array-in-php function.uasort Invalid comparison function function compare a b global usercountry if in_array usercountry a 'countries'.. return 1 else return 1 return return array usort array compare Is there anyone who might give me a hint of how to go on with.. comments and I'll try to help. A note if you're tying to compare multiple properties with weight try out a funky switch block..
http://stackoverflow.com/questions/2113940/php-compare-date I have following var 2010 01 21 00 00 00.0 I'd like to compare this date against today's date i.e. I'd like to know if this..
Difference between isset and array_key_exists http://stackoverflow.com/questions/3210935/difference-between-isset-and-array-key-exists array_key_exists How do the follwing two function calls compare isset a 'key' array_key_exists 'key' a php share improve..
Preserve key order (stable sort) when sorting with PHP's uasort http://stackoverflow.com/questions/4353739/preserve-key-order-stable-sort-when-sorting-with-phps-uasort function.usort.php#38827 As the manual says If two members compare as equal their order in the sorted array is undefined. This.. is not stable and may change the order of elements that compare equal. Sometimes you really do need a stable sort. For example..
PHP Session Fixation / Hijacking http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking store it in an session variable then on each page you'd compare that session variable with the value of the _GET variable Would.. session and on the browsers side that you increment and compare often. Basically for each request do _SESSION 'counter' on the..
Reference: Comparing PHP's print and echo http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo and answer about PHP's print and echo keywords and compare their differences and use cases. php echo share improve this..
JavaScript equivalent of PHP's in_array() http://stackoverflow.com/questions/784012/javascript-equivalent-of-phps-in-array of PHP's in_array Is there a way in JavaScript to compare values from one array and see if it is in another array Similar..
Preferred method to store PHP arrays (json_encode vs serialize) http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize I can't think of at the moment. A simple speed test to compare the two php ini_set 'display_errors' 1 error_reporting E_ALL..
How do the equality (== double equals) and identity (=== triple equals) comparison operators differ? http://stackoverflow.com/questions/80646/how-do-the-equality-double-equals-and-identity-triple-equals-comparis equality identity operator share improve this question compares the values of variables for equality type casting as necessary... . Here's a table I put together showing how some variables compare to each other. means that they are identical means that they..
How can one check to see if a remote file exists using PHP? http://stackoverflow.com/questions/981954/how-can-one-check-to-see-if-a-remote-file-exists-using-php you can store the URL favicon timestamp . You can then compare the timestamp and reload the favicon. share improve this answer..
PHP: Get file extension not working on uploads to S3 http://stackoverflow.com/questions/10574614/php-get-file-extension-not-working-on-uploads-to-s3 1 666 666 uploads Costs pale a bit when you do the maths Compare with the other solution do a post to an webserver rename the..
Best practice for conducting a Magento update? [closed] http://stackoverflow.com/questions/11757775/best-practice-for-conducting-a-magento-update version and forward port them to the new Magento version Compare templates Compare layout XML files if they were copied directly.. port them to the new Magento version Compare templates Compare layout XML files if they were copied directly to the custom.. layout.xml containing only the real updates was used Compare the methods of the rewritten classes to the methods of the original..
How does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php iterator class is the implementation of these semantics. Compare with the examples below for linear looping with foreach you..
Efficient JPEG Image Resizing in PHP http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php for GD one for ImageMagick. Run both of them a few times. Compare results total execution time CPU and I O usage result image..
finding common prefix of array of strings http://stackoverflow.com/questions/1336207/finding-common-prefix-of-array-of-strings 2 i arrLength strCommonMaxLength 1 i echo STR i t arr i n Compare the maximum common string with the next neighbour Compare by.. Compare the maximum common string with the next neighbour Compare by char Method unsuitable Iterate from string end to string.. Better use string comparison than char comparison. Compare by string for ii strCommonMaxLength ii 0 ii echo MATCH ii t..
How do I detect Mobile Safari server side using PHP? http://stackoverflow.com/questions/186734/how-do-i-detect-mobile-safari-server-side-using-php optimization mobile safari share improve this question Compare the user agent string with the one of a Safari Mobile uses Safari..
Can I predict how large my Zend Framework index will be? (and some quick Q:s) http://stackoverflow.com/questions/1943300/can-i-predict-how-large-my-zend-framework-index-will-be-and-some-quick-qs make it take about 36 hours to index the whole collection. Compare this to Java Lucene which in my test indexed the full collection..
innerHTML in PHP's DomDocument? http://stackoverflow.com/questions/2087103/innerhtml-in-phps-domdocument do too. php dom innerhtml share improve this question Compare this updated variant with PHP Manual User Note #89718 php function..
http://stackoverflow.com/questions/2113940/php-compare-date Compare Date I have following var 2010 01 21 00 00 00.0 I'd like to..
How to prevent my site page to be loaded via 3rd party site frame of iFrame http://stackoverflow.com/questions/2896623/how-to-prevent-my-site-page-to-be-loaded-via-3rd-party-site-frame-of-iframe can use javascript to detect it after the page has loaded. Compare top and self if they're not identical you are in a frame. Additionally..
http://stackoverflow.com/questions/2902360/how-to-compare-dates-in-php to Compare Dates in php i need code to compare date in php Input date..
PHP assigment operator =& [duplicate] http://stackoverflow.com/questions/3200009/php-assigment-operator in the reference set while breaks the reference set. Compare the example before with this a 1 b a c 5 a c a is 5 b is 1 ..
http://stackoverflow.com/questions/3270929/compare-2-images-in-php 2 images in php Comparing 2 images to see if they are both..
http://stackoverflow.com/questions/3973979/debugging-php-soap-call With this you can see the actual XML that was produced. Compare that to some working XML examples. This has proven most helpful..
Compare multiple values in PHP http://stackoverflow.com/questions/4106382/compare-multiple-values-in-php multiple values in PHP I'd like to go from this if var 3 var..
Array to Object and Object to Array in PHP - interesting behaviour http://stackoverflow.com/questions/6325447/array-to-object-and-object-to-array-in-php-interesting-behaviour that this should be a private property of the class test. Compare your scripts output with the following array array xpublic x1..
What is the php_binary serialization handler? http://stackoverflow.com/questions/6722874/what-is-the-php-binary-serialization-handler binary and php_ binary . However that's not saying much. Compare the php with the php_binary handler first The php_binary session..
Preferred method to store PHP arrays (json_encode vs serialize) http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize true start echo PHP serialized in serializeTime seconds br Compare them if jsonTime serializeTime echo json_encode was roughly..
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