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php Programming Glossary: isn

PHP / RegEx - Convert URLs to links by detecting .com/.net/.org/.edu etc

http://stackoverflow.com/questions/10110505/php-regex-convert-urls-to-links-by-detecting-com-net-org-edu-etc

'This is really cool site https www.domain.net isn 't it ' 'http subdomain.domain.org' 'www.domain.com folder'.. site a href https www.domain.net https www.domain.net a isn't it a href http subdomain.domain.org http subdomain.domain.org..

How to 'insert if not exists' in MySQL?

http://stackoverflow.com/questions/1361340/how-to-insert-if-not-exists-in-mysql

yet exist it will be created. However using this method isn ™t efficient for our case we do not need to overwrite existing..

Using a regular expression to validate an email address

http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address

and that will even parse as legal but it isn ™t likely to be the person at the other end. For PHP you should.. That is no better than all the other non RFC patterns. It isn ™t even smart enough to handle even RFC 822 let alone RFC 5322...

Cache Expiration On Static Images

http://stackoverflow.com/questions/2097677/cache-expiration-on-static-images

period of a whole folder of jpgs using .htaccess Why isn ™t my javascript css caching With full examples share improve..

How should I ethically approach user password storage for later plaintext retrieval?

http://stackoverflow.com/questions/2283937/how-should-i-ethically-approach-user-password-storage-for-later-plaintext-retrie

always encode the password in some way so that it at least isn ™t stored as plaintext in the database ”though I am aware that..

How to block uploads of nude images?

http://stackoverflow.com/questions/2365313/how-to-block-uploads-of-nude-images

the user uploads the pictures to determine that a picture isn ™t acceptable for my site. Can any one suggest the method to..

How can I encode a filename in PHP according to RFC 2231?

http://stackoverflow.com/questions/4968272/how-can-i-encode-a-filename-in-php-according-to-rfc-2231

x stuff r n .rfc2231_encode 'title' 'This is even more fun isn 't it ' 'us ascii' 'en' 48 The output is Content Type application.. 20is 20even 20more 20 title 1 2A 2A 2Afun 2A 2A 2A 20isn 27t 20it See also Test Cases for HTTP Content Disposition header..

Log-in/log-out user status with LightOpenID

http://stackoverflow.com/questions/8560940/log-in-log-out-user-status-with-lightopenid

is logged in as ' . _SESSION 'identity' else echo 'User isn 't logged in' And for the sake of completion when logging out..