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php Programming Glossary: tricky

Application developers wanting to start web development?

http://stackoverflow.com/questions/1032245/application-developers-wanting-to-start-web-development

and straightforward. On another hand CSS can be rather tricky since every browser interprets CSS in a different way. Next..

Null vs. False vs. 0 in PHP

http://stackoverflow.com/questions/137487/null-vs-false-vs-0-in-php

do with the rest above used for mathematics. Now what is tricky it's that in dynamic languages like PHP all of them have a value..

In PHP with PDO, how to check the final SQL parametrized query?

http://stackoverflow.com/questions/1786322/in-php-with-pdo-how-to-check-the-final-sql-parametrized-query

the replacement process is the same as the SQL one tricky stuff like token type bindValue vs bindParam ... Workaround..

Strict HTML Validation and Filtering in PHP

http://stackoverflow.com/questions/199017/strict-html-validation-and-filtering-in-php

and CSS properties that trigger JS. Parsing of URLs may be tricky e.g. these are valid http spoof.com xxx@evil.com or evil.com..

Confusing PDO-only problem : Can't connect through socket/Access denied/Can't connect to server (shared host)

http://stackoverflow.com/questions/2138959/confusing-pdo-only-problem-cant-connect-through-socket-access-denied-cant-co

question How to find the mysql.sock on a shared host tricky way needed... So today's problem is The PDO connection doesn't..

Sanitizing strings to make them URL and filename safe?

http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe

preg_replace ' u' ' ' string 'UTF 8' Does anyone have any tricky sample data I can run against this or know of a better way to..

find and replace keywords by hyperlinks in an html fragment, via php dom

http://stackoverflow.com/questions/3151064/find-and-replace-keywords-by-hyperlinks-in-an-html-fragment-via-php-dom

replace share improve this question That's somewhat tricky but you could do it this way html HTML div p The CEO of the..

What's the difference between :: (double colon) and -> (arrow) in PHP?

http://stackoverflow.com/questions/3173501/whats-the-difference-between-double-colon-and-arrow-in-php

echo ' b func_instance ' n b func_instance n This is more tricky in the first case a static call is made because this is an instance..

PHP search for Key in multidimensional array

http://stackoverflow.com/questions/4388967/php-search-for-key-in-multidimensional-array

no 63 i know how to use array_search but this one is a bit tricky. Like i can find key name id while I have 63 But this one is.. can find key name id while I have 63 But this one is a bit tricky. can someone help me php arrays search multidimensional array..

PHP tree structure for categories and sub categories without looping a query

http://stackoverflow.com/questions/4843945/php-tree-structure-for-categories-and-sub-categories-without-looping-a-query

Here is the same version with arrays which is a little tricky as we need to play with references but works equally well items..

Is time() a good salt

http://stackoverflow.com/questions/4983915/is-time-a-good-salt

but a Message Authentication Code MAC . Computing MAC is tricky business much trickier than simply slapping together a key and..

How can I send a ByteArray (from Flash) and some form data to php?

http://stackoverflow.com/questions/597947/how-can-i-send-a-bytearray-from-flash-and-some-form-data-to-php

3 input jpeg share improve this question it's a little tricky You can do it one of two ways Arthem posted this in another..

How can I take a screenshot of a website with PHP and GD?

http://stackoverflow.com/questions/627301/how-can-i-take-a-screenshot-of-a-website-with-php-and-gd

able to use it on a Windows box and even then it would be tricky. You'd have to open a browser window to the specified url you..

Removing redundant line breaks with regular expressions

http://stackoverflow.com/questions/816085/removing-redundant-line-breaks-with-regular-expressions

be changed to Porcupines br are br br porcupiney. One tricky aspect of checking for line breaks is the possibility of their..

Run PHP Task Asynchronously

http://stackoverflow.com/questions/858883/run-php-task-asynchronously

which aren't urgent easily. Rolling your own isn't too tricky here's a few other options to check out ActiveMQ if you want..

Return a PHP page as an image

http://stackoverflow.com/questions/900207/return-a-php-page-as-an-image

white space at the top of the script. One particularly tricky form of white space is a UTF 8 BOM . To avoid that make sure..

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

a big fan of doing math for things like this. Dates are tricky and I prefer to have PHP figure it out. share improve this..

HTML2PDF in PHP - convert utilities & scripts - examples & demos

http://stackoverflow.com/questions/9910975/html2pdf-in-php-convert-utilities-scripts-examples-demos

to wkhtmltopdf . Beware the wkhtmltopdf installation is tricky . It was not so easy for me as the guys said in their comments..