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php Programming Glossary: uniqidHow can I use PHP to dynamically publish an ical file to be read by Google Calendar? http://stackoverflow.com/questions/1463480/how-can-i-use-php-to-dynamically-publish-an-ical-file-to-be-read-by-google-calen hacksw handcal NONSGML v1.0 EN BEGIN VEVENT UID . md5 uniqid mt_rand true . @yourhost.test DTSTAMP . gmdate 'Ymd' .'T'. gmdate..
How to backup files from a specific directory to Dropbox using PHP only? http://stackoverflow.com/questions/15356766/how-to-backup-files-from-a-specific-directory-to-dropbox-using-php-only was not successfully uploaded from your computer.' tmpDir uniqid ' tmpCapes ' if mkdir tmpDir throw new Exception 'Cannot create..
PHP: How to generate a random, unique, alphanumeric string? http://stackoverflow.com/questions/1846202/php-how-to-generate-a-random-unique-alphanumeric-string one of those using PHP Update Just remembered about uniqid . It's a PHP function that generates a unique identifier based.. you do not need it to be absolutely unique over time md5 uniqid rand true Otherwise given you have already determined a unique..
SHA1 vs md5 vs SHA256: which to use for a PHP login? http://stackoverflow.com/questions/2235158/sha1-vs-md5-vs-sha256-which-to-use-for-a-php-login password as a hash in mysql function createSalt string md5 uniqid rand true return substr string 0 3 salt createSalt hash sha1..
http://stackoverflow.com/questions/307486/short-unique-id-in-php unique id in php I want to create a unique id but uniqid is giving something like '492607b0ee414' . What i would like..
POST a file string using cURL in PHP? http://stackoverflow.com/questions/3085990/post-a-file-string-using-curl-in-php able to simulate this form field separator delimiter ' ' . uniqid file upload fields name array type 'mime type' content 'raw..
http://stackoverflow.com/questions/4070110/how-unique-is-uniqid unique is uniqid This question isn't really a problem looking for a solution.. it's more just a matter of simple curiosity. The PHP uniqid function has a more entropy flag to make the output more unique.. is true versus when it isn't. In other words how unique is uniqid when more_entropy is enabled versus when it is disabled Are..
php send email with attachment http://stackoverflow.com/questions/4586557/php-send-email-with-attachment chunk_split base64_encode file_get_contents file uid md5 uniqid time from str_replace array r n '' from to prevent email injection..
http://stackoverflow.com/questions/4983915/is-time-a-good-salt just ruin it function random_bits entropy entropy 8 state uniqid str '' for i 0 i entropy i 16 state md5 microtime . state str..
http://stackoverflow.com/questions/5750658/how-to-set-cookies-for-uuid is. To set a cookie just use if empty _COOKIE uuid uuid uniqid or use a real UUID setcookie uuid uuid time 30 24 60 60 else..
Switching between HTTP and HTTPS pages with secure session-cookie http://stackoverflow.com/questions/5843305/switching-between-http-and-https-pages-with-secure-session-cookie cookie and store it in the session authCode md5 uniqid mt_rand true _SESSION 'authentication' authCode create authentication..
What is the best way to generate a random key within PHP? http://stackoverflow.com/questions/637278/what-is-the-best-way-to-generate-a-random-key-within-php just unique if generated at the exact same millisecond so uniqid won't work . I'm thinking a combination of chr and mt_rand might.. the way to go or is something else the best method Edit uniqid will also not work because it doesn't have a length parameter.. Still this will probably be significantly slower than uniqid md5 or sha1 . Edit Looks like you got to it first sorry. D Edit..
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