¡@
php Programming Glossary: appendError logging, in a smooth way http://stackoverflow.com/questions/10331084/error-logging-in-a-smooth-way code then continues as if nothing bad happened . Catch it append useful information and re throw it. Let it bubble up to a higher.. from before are listed here in a generic way fix it append to it and let it bubble up. 1 Fixable try value code_that_can_generate_exception.. block at this level has more information which it can append to the exception if it is useful by rethrowing it. try context..
Truncate a multibyte String to n chars http://stackoverflow.com/questions/2154220/truncate-a-multibyte-string-to-n-chars last space or calculated limit if no last space is found append terminator to string return string However I have tried various..
How do I make a simple crawler in PHP? http://stackoverflow.com/questions/2313107/how-do-i-make-a-simple-crawler-in-php out by George in his answer. Relative urls will no longer append to the end of the url path but overwrite it. Thanks to George..
How to create comma separated list from array in PHP? http://stackoverflow.com/questions/2435216/how-to-create-comma-separated-list-from-array-in-php how to loop through items of an array using foreach and append a comma but it's always a pain having to take off the final.. for this. ie commaList implode ' ' fruit There is a way to append commas without having a trailing one. You'd want to do this.. . ' ' prefix ' ' Also if you just do it the normal way of appending a comma after each item like it sounds you were doing before..
PHP - cut a string after X characters http://stackoverflow.com/questions/3161816/php-cut-a-string-after-x-characters to trim a string to a specific number of characters and append '...' if needed php string share improve this question ..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code request for the msgsrv.php file.. If it succeeds we append the message to the #messages div then after 1 second we call.. second and pausing appropriately. If the page errors it appends the error to the #messages div waits 15 seconds and then tries.. old new error . msg is the contents of the div #messages .append div class 'msg type ' msg div function waitForMsg This requests..
Sort an array based on another array? http://stackoverflow.com/questions/348410/sort-an-array-based-on-another-array use a foreach and they're not in the right order because I append the values to a string which needs to be in the correct order..
Many hash iterations: append salt every time? http://stackoverflow.com/questions/3559437/many-hash-iterations-append-salt-every-time hash iterations append salt every time I have used unsalted md5 sha1 for long time.. many iterations e.g. 100 . My question is whether I should append the salt on every iteration or only once at the beginning. Here.. raw return string I first wanted to use the second version append once but then found some scripts appending the salt every time...
Preserve key order (stable sort) when sorting with PHP's uasort http://stackoverflow.com/questions/4353739/preserve-key-order-stable-sort-when-sorting-with-phps-uasort array2 cmp_function If all of array1 is all of array2 just append them. if call_user_func cmp_function end array1 array2 0 1 array..
Use PHP to create, edit and delete crontab jobs? http://stackoverflow.com/questions/4421020/use-php-to-create-edit-and-delete-crontab-jobs The above can be used for both create and edit append for delete echo exec 'crontab r' Also take note that apache..
Compiling an AST back to source code http://stackoverflow.com/questions/5832412/compiling-an-ast-back-to-source-code representing such a construct print out the construct and append a newline. You will discover if you want users to accept your..
Finding cartesian product with PHP associative arrays http://stackoverflow.com/questions/6311779/finding-cartesian-product-with-php-associative-arrays them inside the foreach will result in an infinite loop append array foreach result as product Do step 1 above. array_shift.. Do step 2 above. foreach values as item copy key item append copy Undo the side effecst of array_shift array_unshift values.. we can add to results now result array_merge result append return result Usage input array 'arm' array 'A' 'B' 'C' 'gender'..
Getting DOM elements by Class name http://stackoverflow.com/questions/6366351/getting-dom-elements-by-class-name and the complete class list is bounded in spaces. Then append class we are searching for with a space. This way we are effectively..
http://stackoverflow.com/questions/757675/website-screenshots-using-php wkhtmltopdf does not support images. E.g. convert html.pdf append html.png . EDIT This small shell script gives a simple but working..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php do that once. And after the double linebreak it can't ever append to them again. When PHP receives the first output print echo.. before Which already seals it. It can likewise occur for appended scripts or script sections php PHP actually eats up a single..
Error logging, in a smooth way http://stackoverflow.com/questions/10331084/error-logging-in-a-smooth-way DEFAULT_VALUE Code continues executing happily here. 2 Append Observe below how the code_that_can_generate_exception does..
how to alter the case of a string in php? paSSw5ORD to PAssW5ord? http://stackoverflow.com/questions/10718236/how-to-alter-the-case-of-a-string-in-php-passw5ord-to-passw5ord i If Uppercase pass2 . strtolower pass i Make Lowercase Append else If Lowercase pass2 . strtoupper pass i Make Uppercase.. If Lowercase pass2 . strtoupper pass i Make Uppercase Append else If Number pass2 . pass i Simply Append Test both echo.. Uppercase Append else If Number pass2 . pass i Simply Append Test both echo pass. r n echo pass2 But how to make it process..
Create fixed length non-repeating permutation of larger set http://stackoverflow.com/questions/13175257/create-fixed-length-non-repeating-permutation-of-larger-set than K characters Pick a random number P between 1 and S . Append the P'th character to the output. Remove the P'th character.. number P between 1 and the number of elements in S. I I P. Append the P'th character to the output. Remove the P'th character..
Why does crypt/blowfish generate the same hash with two different salts? http://stackoverflow.com/questions/2225720/why-does-crypt-blowfish-generate-the-same-hash-with-two-different-salts to be discarded. This is a salt whose Len Mod 4 is zero. Append any character to that salt and it becomes a 5 character salt..
How can I convert a series of parent-child relationships into a hierarchical tree? http://stackoverflow.com/questions/2915748/how-can-i-convert-a-series-of-parent-child-relationships-into-a-hierarchical-tre we don't need to traverse this again unset tree child # Append the child into result array and parse its children return array..
SimpleXML: append one tree to another http://stackoverflow.com/questions/3418019/simplexml-append-one-tree-to-another domcat domdict ownerDocument importNode domcat TRUE Append the cat to c in the dictionary domdict appendChild domcat We..
Many hash iterations: append salt every time? http://stackoverflow.com/questions/3559437/many-hash-iterations-append-salt-every-time once at the beginning. Here are the two possible codes Append every time some nice big salt salt hash algorithm salt apply.. runs string hash algorithm string . salt raw return string Append once add some nice big salt string . hash algorithm salt apply..
Codeigniter: Best way to structure partial views http://stackoverflow.com/questions/3675135/codeigniter-best-way-to-structure-partial-views the title public title 'Home' function __construct Append a stylesheet home.css to the defaults this styles 'home' function..
php exec() not returning error message in output when executing svn command http://stackoverflow.com/questions/3863699/php-exec-not-returning-error-message-in-output-when-executing-svn-command too. Redirecting stderr to stdout should do the trick. Append 2 1 to the end of your command. e.g. exec usr bin svn username..
How to dynamically populate options on dropdown lists based on selection in another dropdown? http://stackoverflow.com/questions/3912302/how-to-dynamically-populate-options-on-dropdown-lists-based-on-selection-in-anot
PHP DOM - append source html to a DOMElement http://stackoverflow.com/questions/4751437/php-dom-append-source-html-to-a-domelement You are looking for DOMDocumentFragment appendXML Append raw XML data Example from Manual doc new DOMDocument doc loadXML..
Back to previous page with header( “Location: ” ); in PHP http://stackoverflow.com/questions/5285031/back-to-previous-page-with-header-location-in-php be sent by the browser. Ideally you will want to either Append the return address to the request as a query variable eg. back..
md5 hashing using password as salt? http://stackoverflow.com/questions/5482437/md5-hashing-using-password-as-salt like a GUID and store it in your configuration file. Append that string to every password before calculating a hash. Now..
Avoiding form resubmit in php when pressing f5 http://stackoverflow.com/questions/722547/avoiding-form-resubmit-in-php-when-pressing-f5 like you want to redirect to the page you're already on. Append a _GET parameter to the URL if you want to display a confirmation..
openssl_digest vs hash vs hash_hmac? Difference between SALT & HMAC? http://stackoverflow.com/questions/8952807/openssl-digest-vs-hash-vs-hash-hmac-difference-between-salt-hmac Against Pepper GPU Accelerated PBKDF2 Many Hash Iterations Append Salt Every Time MD5 Decoding How Do They Do It share improve..
Atomically appending a line to a file and creating it if it doesn't exist http://stackoverflow.com/questions/9096470/atomically-appending-a-line-to-a-file-and-creating-it-if-it-doesnt-exist to clobber another's. fp @fopen file 'x' if fp fclose fp Append lock strlen data 4096 assume PIPE_BUF is 4096 Linux fp fopen..
set image after text box in zend form using zend decorator http://stackoverflow.com/questions/5684929/set-image-after-text-box-in-zend-form-using-zend-decorator 'openOnly' true 'placement' Zend_Form_Decorator_Abstract APPEND 'width' '37 ' 'Errors' array array 'closeerror' 'HtmlTag' array.. 'closeOnly' true 'placement' Zend_Form_Decorator_Abstract APPEND array array 'elementImg' 'HtmlTag' array 'tag' 'img' 'class'.. 'openOnly' true 'placement' Zend_Form_Decorator_Abstract APPEND 'Errors' array array 'closeerror' 'HtmlTag' array 'tag' 'td'..
Create a complex structure with DOMDocument http://stackoverflow.com/questions/6717098/create-a-complex-structure-with-domdocument PathToWeb Complex XML Creation with Xpath ELEMENT APPEND create questions into page href hrefs item 0 element xml createElement.. EVALUATE hrefs xpath evaluate page Questions ELEMENT 1 APPEND href hrefs item 0 element xml createElement 'Question' href.. href hrefs item 0 href setAttribute id my id ELEMENT 2 APPEND href hrefs item 0 element xml createElement 'Question' href..
http://stackoverflow.com/questions/737415/php-write-to-file be quite simple. Add second parameter 'a' stands for APPEND f fopen ' path to the file you want to write to' 'a' to the..
|