php Programming Glossary: internallyhttp://stackoverflow.com/questions/10057671/how-foreach-actually-works will traverse the array according to that order. PHP internally has two mechanisms to traverse an array The first one is the..
how to get numeric types from mysql using PDO http://stackoverflow.com/questions/1197005/how-to-get-numeric-types-from-mysql-using-pdo not as a string. That means fewer data conversions internally. But this is PHP 5.3 only provided your version of PHP 5.3 is..
How does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php are again a RecursiveIterator . The toplevel Iterator then internally stacks the different RecursiveIterator s by their depth and..
file_get_contents behind a proxy? http://stackoverflow.com/questions/1336262/file-get-contents-behind-a-proxy there some sort of advanced php setting I can set so that internally whenever it tries to invoke something like file_get_contents..
Loading CSV into MySQL table with PHP http://stackoverflow.com/questions/13940020/loading-csv-into-mysql-table-with-php the so called Internal Server Error the error happened internally code 500. The exact error information is hidden because the..
http://stackoverflow.com/questions/16388959/url-rewriting-with-php asked a URL matching the regular expression it rewrites it internally to what you want without the end user seeing it. Easy but inflexible..
MySQL datetime fields and daylight savings time — how do I reference the “extra” hour? http://stackoverflow.com/questions/1646171/mysql-datetime-fields-and-daylight-savings-time-how-do-i-reference-the-extra properly. Here's the problem 2009 11 01 00 30 00 is stored internally as 2009 11 01 00 30 00 04 00 2009 11 01 01 30 00 is stored internally.. as 2009 11 01 00 30 00 04 00 2009 11 01 01 30 00 is stored internally as 2009 11 01 01 30 00 05 00 This is fine and fairly expected...
http://stackoverflow.com/questions/1650591/whether-to-use-set-names x whereas SET character_set_connection x internally also executes SET collation_connection default_collation_of_character_set_x..
PHP & mySQL: Year 2038 Bug: What is it? How to solve it? http://stackoverflow.com/questions/2012589/php-mysql-year-2038-bug-what-is-it-how-to-solve-it Tuesday 19 January 2038 will 'wrap around' and be stored internally as a negative number which these systems will interpret as a..
How is the PHP array implemented on the C level? http://stackoverflow.com/questions/2350361/how-is-the-php-array-implemented-on-the-c-level and associative array has similar efficiency because internally they are all numeric. Only direct access to array keys is slower..
How do I set ORDER BY params using prepared PDO statement? http://stackoverflow.com/questions/2542410/how-do-i-set-order-by-params-using-prepared-pdo-statement works but not order or direction . Is it not being internally escaped correctly Am I stuck inserting it directly in the SQL..
Exotic names for methods, constants, variables and fields - Bug or Feature? http://stackoverflow.com/questions/3417180/exotic-names-for-methods-constants-variables-and-fields-bug-or-feature after a Regex to validate class names nor do I know if PHP internally uses the Regex it suggests in the manual. The thing that confused..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords act paranoid to begin with. Attack your own software internally and attempt to steal user credentials or modify other user's..
Forcing a SimpleXML Object to a string, regardless of context http://stackoverflow.com/questions/416548/forcing-a-simplexml-object-to-a-string-regardless-of-context foo array string xml channel item title The above code internally calls __toString on the SimpleXMLObject. This method is not..
What factors make PHP Unicode-incompatible? http://stackoverflow.com/questions/571694/what-factors-make-php-unicode-incompatible the question wrong. The question is How are strings stored internally If I type in W瓣hrung or criture which Encoding is used to create.. but essentially it boils down to How are strings stored internally and the answer with PHP is Not in Unicode which means that you..
If Singletons are bad then why is a Service Container good? http://stackoverflow.com/questions/6034748/if-singletons-are-bad-then-why-is-a-service-container-good Objects Manager or Service Container like symfony that internally stores every reference to Services logger etc . But can why..
int((0.1+0.7)*10) = 7 in several languages. How to prevent this? http://stackoverflow.com/questions/6439140/int0-10-710-7-in-several-languages-how-to-prevent-this any sense to me why 7 after typecast if it's represented internally as 8 debug_zval_dump 0.1 0.7 10 double 8 refcount 1 debug_zval_dump..
How to calculate the difference between two dates using PHP? http://stackoverflow.com/questions/676824/how-to-calculate-the-difference-between-two-dates-using-php as well . This is a direct port of the code that PHP uses internally to calculate ranges with the exception that it doesn't take..
http://stackoverflow.com/questions/10543960/explain-php-output in numbers that do not add up quite like you expect. Internally our .2 plus 1.4 times 10 example computes to roughly 15.9999999998..
How is the PHP array implemented on the C level? http://stackoverflow.com/questions/2350361/how-is-the-php-array-implemented-on-the-c-level arrays are in fact implementation of HashTables . Internally it is possible to make numeric arrays or associative arrays...
How to keep a Php stream_socket alive? http://stackoverflow.com/questions/242316/how-to-keep-a-php-stream-socket-alive stream creation prevents the connection from idling out. Internally the flag makes stream_socket_client call pfsockopen doc instead..
What sort algorithm does PHP use? http://stackoverflow.com/questions/3165984/what-sort-algorithm-does-php-use sort algorithm does PHP use Internally speaking which algorithm s does PHP use to implement the various..
Best practice for working with currency values in PHP? http://stackoverflow.com/questions/3819508/best-practice-for-working-with-currency-values-in-php in PHP use the arbitrary precision math functions . Internally this library manipulates text strings. Currency is intended..
Best way to populate a <SELECT> box with TimeZones http://stackoverflow.com/questions/6921827/best-way-to-populate-a-select-box-with-timezones user control which always seems easier than it really is. Internally I store everything with a DateTimeZone Identifier as that seems..
php DirectoryIterator sort files by date http://stackoverflow.com/questions/7642191/php-directoryiterator-sort-files-by-date
http://stackoverflow.com/questions/8147207/php-registry-pattern you would use... registry new Registry registry foo foo Internally this would add a foo key to the vars array with string value.. __set method. To retrieve a value... foo registry foo Internally this would retrieve the foo entry from the vars array via the..
PHP - If/else, for, foreach, while - without curly braces? http://stackoverflow.com/questions/8726339/php-if-else-for-foreach-while-without-curly-braces that if x echo 'foo' echo 'bar' will always print bar Internally it's the other way around if will only look at the next expression..
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