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php Programming Glossary: iterationsfinding common prefix of array of strings http://stackoverflow.com/questions/1336207/finding-common-prefix-of-array-of-strings custom written function arrayStrLenMin . Can bring down iterations dramatically but the function arrayStrLenMin may itself cause.. the function arrayStrLenMin may itself cause more or less iterations. Simply starting with the length of first string in array seems.. but may turn out effective if arrayStrLenMin needs many iterations. Get the maximum common prefix of strings in an array with as..
Run a PHP script every second using CLI http://stackoverflow.com/questions/1726116/run-a-php-script-every-second-using-cli Even if that's a fraction of a second then over 60 iterations that could add up to cause some problems. If you're running..
Fastest way to convert string to integer in PHP http://stackoverflow.com/questions/239136/fastest-way-to-convert-string-to-integer-in-php quick benchmarking exercise Function time to run 1 million iterations int 123 0.55029 intval 123 1.0115 183 int 0 0.42461 intval..
How can I convert a series of parent-child relationships into a hierarchical tree? http://stackoverflow.com/questions/2915748/how-can-i-convert-a-series-of-parent-child-relationships-into-a-hierarchical-tre combine those functions into one and reduce the number of iterations made function parseAndPrintTree root tree return array if is_null.. child tree echo ' li ' echo ' ul ' You'll only save 8 iterations on a dataset as small as this but on bigger sets it could make..
Many hash iterations: append salt every time? http://stackoverflow.com/questions/3559437/many-hash-iterations-append-salt-every-time hash iterations append salt every time I have used unsalted md5 sha1 for long.. want to slow the generation of the hash down by using many iterations e.g. 100 . My question is whether I should append the salt on..
Cannot send session cookie - headers already sent [duplicate] http://stackoverflow.com/questions/4523363/cannot-send-session-cookie-headers-already-sent any pointers Andrej php session_start _SESSION 'percent' 0 iterations 50 for i 0 i iterations i percent i iterations 100 echo Hello.. session_start _SESSION 'percent' 0 iterations 50 for i 0 i iterations i percent i iterations 100 echo Hello World echo br update session.. 'percent' 0 iterations 50 for i 0 i iterations i percent i iterations 100 echo Hello World echo br update session variable session_start..
Finding cartesian product with PHP associative arrays http://stackoverflow.com/questions/6311779/finding-cartesian-product-with-php-associative-arrays the value with the key KN to VN m for all 2 m CN . The two iterations 4a over product and 4b over the Nth input sub array ends up.. result having CN items for every item it had before the iterations so in the end result indeed contains the cartesian product of..
Solution for “Fatal error: Maximum function nesting level of '100' reached, aborting!” in PHP http://stackoverflow.com/questions/8656089/solution-for-fatal-error-maximum-function-nesting-level-of-100-reached-abor PHP. Of course removing it will let you go past the 100 iterations but you will eventually hit the memory limits. Is there a way..
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