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php Programming Glossary: otherwisehttp://stackoverflow.com/questions/10057671/how-foreach-actually-works that we are not working directly with the source array otherwise the loop would continue forever since we are constantly pushing.. working with a copy of the source array during the loop otherwise we would see the modified values during the loop. But... If..
unserialize() [function.unserialize]: Error at offset http://stackoverflow.com/questions/10152904/unserialize-function-unserialize-error-at-offset I get this error if I try to attach an image to a post otherwise there is no error. The offending code error points to line with..
How to call a JavaScript function from PHP? http://stackoverflow.com/questions/1045845/how-to-call-a-javascript-function-from-php another PHP file the same way. The loadxml is working fine otherwise but it is not being called the way I want it. php javascript..
What is the PHP ? : operator called and what does it do? http://stackoverflow.com/questions/1080247/what-is-the-php-operator-called-and-what-does-it-do conditional operator . x y z means if x is true then use y otherwise use z . People will tell you that is the ternary operator ...
Use global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class the database class you can just inject it into the method otherwise I would inject it into the constructor of the class. Also note..
SQL injections in ADOdb and general website security http://stackoverflow.com/questions/11939226/sql-injections-in-adodb-and-general-website-security my code and couldn't so I'd like someone to prove me otherwise 1.Am I right that SQL injection can happen ONLY with POST or..
How to validate an email address in PHP [duplicate] http://stackoverflow.com/questions/12026842/how-to-validate-an-email-address-in-php on about email address validation if you care to learn or otherwise just use the fast answer and move on. No hard feelings. Trying..
Understanding MVC Views in PHP http://stackoverflow.com/questions/16594907/understanding-mvc-views-in-php the developer must put the MVC like principles in practice otherwise he she can make the lasagne or spaghetti even using the most..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address both validate and even correct e mail addresses that would otherwise be considered invalid as it disassembles the e mail address..
What is a RECURSIVE Function in PHP? http://stackoverflow.com/questions/2648968/what-is-a-recursive-function-in-php base case. Base cases tell our recursive call when to stop otherwise it will loop infinitely. What was a good learning example for..
How do you implement a good profanity filter? [closed] http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter absolutely no substitute for human review whether peer or otherwise . Feel free to implement a rudimentary tool to get rid of the..
How do you connect to multiple MySQL databases on a single webpage? http://stackoverflow.com/questions/274892/how-do-you-connect-to-multiple-mysql-databases-on-a-single-webpage need to pass true for the ' new_link ' fourth parameter otherwise the same connection is reused. so then you have dbh1 mysql_connect..
Why don't PHP attributes allow functions? http://stackoverflow.com/questions/3960323/why-dont-php-attributes-allow-functions which would match your code sample despite breaking otherwise valid assignments class_variable_declaration ... T_VARIABLE..
On-the-fly zipping & streaming of large files, in PHP or otherwise http://stackoverflow.com/questions/4357073/on-the-fly-zipping-streaming-of-large-files-in-php-or-otherwise the fly zipping streaming of large files in PHP or otherwise Imagine a web serving scenario where several large files must..
Call-time pass-by-reference has been deprecated; http://stackoverflow.com/questions/4665782/call-time-pass-by-reference-has-been-deprecated pass object and thus this by reference be it call time or otherwise . In particular your code doesn't need it. share improve this..
PHP code is not being executed (i can see it on source code of page) http://stackoverflow.com/questions/5121495/php-code-is-not-being-executed-i-can-see-it-on-source-code-of-page Make sure your file has the .php extension on it otherwise it will not be executed as PHP. Make sure you are not using..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc the original answer was written when I begun to learn otherwise because most of frameworks perpetuate this misconception. Neither.. an abstraction of database tables. Anyone who tells you otherwise is most likely trying to 'sell' another brand new ORM or a whole.. from the book but not let you touch book itself because otherwise the abstraction would start to leak . I might have to think..
PHP PDO and MySQLi [duplicate] http://stackoverflow.com/questions/10703426/php-pdo-and-mysqli extension. If you're not familiar with OOP that's helpful. Otherwise PDO is a nice object oriented flexible database connector. Note..
Is there a PDF parser for PHP? [closed] http://stackoverflow.com/questions/1251956/is-there-a-pdf-parser-for-php
Suppress error with @ operator in PHP [closed] http://stackoverflow.com/questions/136899/suppress-error-with-operator-in-php this question I would suppress the error and handle it . Otherwise you may have a TOCTOU issue Time of check time of use. For example..
When should I use Memcache instead of Memcached? http://stackoverflow.com/questions/1442411/when-should-i-use-memcache-instead-of-memcached value while your thread was running the swap will succeed. Otherwise a newer cas token was created and you are forced to reload the..
PHP: How to generate a random, unique, alphanumeric string? http://stackoverflow.com/questions/1846202/php-how-to-generate-a-random-unique-alphanumeric-string it to be absolutely unique over time md5 uniqid rand true Otherwise given you have already determined a unique login for your user..
http://stackoverflow.com/questions/1937056/php-simplexml-get-innerxml who strong em me em answer qa ' echo qa answer innerXML Otherwise I see two ways of doing that. The first would be to convert..
Formulas to Calculate Geo Proximity http://stackoverflow.com/questions/2096385/formulas-to-calculate-geo-proximity east direction and y is distance in the north direction. Otherwise experiment with the 3 and choose what works best in your situation...
How do I make a simple crawler in PHP? http://stackoverflow.com/questions/2313107/how-do-i-make-a-simple-crawler-in-php loaded this is quite simply done using http_build_url . Otherwise I have to manually glue together using parse_url. Thanks again..
What is the difference between the PHP open tags ??lt;?=??and ??lt;?php????lt;??? http://stackoverflow.com/questions/3019696/what-is-the-difference-between-the-php-open-tags-and-php you can disable this option in order to use xml inline. Otherwise you can print it with PHP for example php echo ' xml version.. it with PHP for example php echo ' xml version 1.0 ' . Otherwise PHP will choke on the xml in xml . Now some last words about.. deprecation Currently short_open_tags is not deprecated. Otherwise the manual would state that explicitly. Additionally Rasmus..
http://stackoverflow.com/questions/3058897/sending-html-email-from-php if the message is sent successfully print Mail sent . Otherwise print Mail failed echo mail_sent Mail sent Mail failed php..
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 When the left part is an object instance you use . Otherwise you use . This means that is mostly used to access instance..
In PHP can someone explain cloning vs pointer reference? http://stackoverflow.com/questions/3611986/in-php-can-someone-explain-cloning-vs-pointer-reference clunky I don't think it is. I think it is really useful. Otherwise you'd have variable references being passed around all over.. use them so much that I'm happy that they are the default. Otherwise I'd need to write some operator since denotes a variable reference..
http://stackoverflow.com/questions/3740845/php-session-without-cookies I find it silly when people turn them off entirely. Otherwise you can set your session.use_only_cookies to 0 to force the..
PHP Session Fixation / Hijacking http://stackoverflow.com/questions/5081025/php-session-fixation-hijacking In Hijacking it's either guessed or stolen from the user. Otherwise the effects of the two are the same once the identifier is compromised...
PHP 2-way encryption: I need to store passwords that can be retrieved http://stackoverflow.com/questions/5089841/php-2-way-encryption-i-need-to-store-passwords-that-can-be-retrieved Absolutely. In fact that's the only way I would do it. Otherwise you'd need to store an unencrypted version in a durable storage..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php HTTP headers must be invoked before any output is made . Otherwise the call fails Warning Cannot modify header information headers..
http://stackoverflow.com/questions/9846220/php-oop-core-framework But is suspect that you will prefer videos over books. Otherwise some reading materials PHP Object Oriented Solutions Design..
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