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php Programming Glossary: particularlyCaching HTTP responses when they are dynamically created by PHP http://stackoverflow.com/questions/10596116/caching-http-responses-when-they-are-dynamically-created-by-php content If your content is generated from PHP and particularly expensive to create you could write the output to a local file..
http://stackoverflow.com/questions/1241432/to-understand-a-line-of-php a line of PHP What does the following line mean particularly the operator . query . UPDATE authors SET author LOWER author..
google map info window multiple addresses via xml http://stackoverflow.com/questions/13278368/google-map-info-window-multiple-addresses-via-xml will have a problem with the geocoder quota rate limits particularly since your code doesn't look at the return status of the geocoder..
http://stackoverflow.com/questions/1394478/php-echo-vs-openclose-tag syntax for statements and much prefer short tags particularly for echoing . So the above example would instead read table..
What's the difference between echo, print, and print_r in PHP? http://stackoverflow.com/questions/1647322/whats-the-difference-between-echo-print-and-print-r-in-php useful than print_r when debugging in my experience. It's particularly useful when you don't know exactly what values types you have..
PHP Arrays: A good way to check if an array is associative or sequential? http://stackoverflow.com/questions/173400/php-arrays-a-good-way-to-check-if-an-array-is-associative-or-sequential
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 over more complicated algorithms in certain situations particularly where auxiliary memory is limited. function selectionSort array..
Efficiently counting the number of lines of a text file. (200mb+) http://stackoverflow.com/questions/2162497/efficiently-counting-the-number-of-lines-of-a-text-file-200mb usage. The only danger with this is if any lines are particularly long what if you encounter a 2GB file without line breaks ...
Split PDF documents into separate pages using PHP (or possibly perl) http://stackoverflow.com/questions/2584133/split-pdf-documents-into-separate-pages-using-php-or-possibly-perl doesn't appear to allow this and Google hasn't been particularly helpful. I could possibly also use Perl but it would be very..
How do you implement a good profanity filter? [closed] http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter something that Stack Overflow does well is helpful also particularly in order to help combat John Gabriel's G.I.F.T. You also asked..
Why do I need to use a popular framework? http://stackoverflow.com/questions/279003/why-do-i-need-to-use-a-popular-framework mapping urls to the right controllers but even that's not particularly difficult to code yourself if you've ever written an MVC style..
Why are PHP function calls *so* expensive? http://stackoverflow.com/questions/3691625/why-are-php-function-calls-so-expensive and search. ZEND_DO_FCALL_BY_NAME is particularly complicated. Then there's the the implementation of the function..
What is causing “Unable to allocate memory for pool” in PHP? http://stackoverflow.com/questions/3723316/what-is-causing-unable-to-allocate-memory-for-pool-in-php run up against a server's memory allocation limit particularly with a bloated application like Wordpress but never encountered..
PHPExcel runs out of 256, 512 and also 1024MB of RAM http://stackoverflow.com/questions/4817651/phpexcel-runs-out-of-256-512-and-also-1024mb-of-ram at your code you're using the iterators which aren't particularly efficient and building up an array of cell data. You might want..
Minifying final HTML output using regular expressions with CodeIgniter http://stackoverflow.com/questions/5312349/minifying-final-html-output-using-regular-expressions-with-codeigniter with no warning. The Win32 build of Apache httpd.exe is particularly susceptible to this because it has only 256KB stack compared..
How can I count the numbers of rows that a mysql query returned? http://stackoverflow.com/questions/607264/how-can-i-count-the-numbers-of-rows-that-a-mysql-query-returned FOUND_ROWS For very large tables this isn't going to be particularly efficient and you're better off running a simpler query to obtain..
Error using PHP cURL with SSL certificates http://stackoverflow.com/questions/731117/error-using-php-curl-with-ssl-certificates CApath none I've read all the literature I can find particularly on php.net and curl.haxx and can't seem to find anything that..
http://stackoverflow.com/questions/900207/return-a-php-page-as-an-image carefully avoid white space at the top of the script. One particularly tricky form of white space is a UTF 8 BOM . To avoid that make..
Get Start and End Days for a Given Week in PHP http://stackoverflow.com/questions/923925/get-start-and-end-days-for-a-given-week-in-php Tested on the data you provided and it works. I don't particularly like the whole reference thing you have going on though. If..
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