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php Programming Glossary: isn'tUse global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class fetch x When you are using the above method somewhere it isn't clear that the class the method uses the db dependency. Hence..
How can an SQL query return data from multiple tables http://stackoverflow.com/questions/12475850/how-can-an-sql-query-return-data-from-multiple-tables As there is no data in cars that is of type Holden it isn't returned. This is where we can use an outer join. This will.. results whether matched or not from both tables but this isn't supported in all databases. Now I probably figure at this point..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php excellent tutorials as seen above the transition to PDO isn't overly arduous. Rewriting a larger code base at once however.. data code separation. Beware that parameter binding still isn't a magic one stop solution against all SQL injections. It handles..
Are PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection in a database is then used as a literal in a query. This isn't the best example because it could still be stopped by a prepared.. passwords in plain text Again this particular example isn't that great but I try not to spend too much time thinking up..
How can I get the MAC and the IP address of a connected client in PHP? http://stackoverflow.com/questions/1420381/how-can-i-get-the-mac-and-the-ip-address-of-a-connected-client-in-php cols 0 ipAddress macAddr cols 1 But what if the client isn't on a LAN Well you're out of luck unless you can have the client..
Are PHP short tags acceptable to use? http://stackoverflow.com/questions/200640/are-php-short-tags-acceptable-to-use you say lots of shared hosts do support shorttags but lots isn't all of them. If you want to share your scripts it's best to..
PHP tutorial that is security-, accuracy- and maintainability-conscious? [closed] http://stackoverflow.com/questions/2119083/php-tutorial-that-is-security-accuracy-and-maintainability-conscious and run away. I do keep looking for a PHP tutorial that isn't awful full of disastrously terrible practices but I've yet to..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter depend on the Google owned reCAPTCHA service but it really isn't secure enough Very sparse online documentation minor issue here..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords lowercase roman letters that's only 26 characters. That isn't much variation. Alpha numeric passwords are better with 36 characters...
How to “flatten” a multi-dimensional array to simple one in PHP? http://stackoverflow.com/questions/526556/how-to-flatten-a-multi-dimensional-array-to-simple-one-in-php new simple array. However I never know if the join pattern isn't also in values and so after doing str_split my original values..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc matter. You just change the DataMappers and the model isn't even aware of the change. Deleted comments @Dietpixel a really..
http://stackoverflow.com/questions/603201/using-comet-with-php COMET on Apache and that it is difficult. The problem isn't specific to PHP and applies to any back end CGI module you may.. the event they are triggered by is observed. AFAIK this isn't something that's possible in PHP. I've only seen it in Java..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension a question asker who has bad code even though it isn't the focus of the question at all or is confronted with a failing..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php this. Most famously the UTF 8 BOM Byte Order Mark which isn't displayed by most text editors. It's the byte sequence EF BB..
How to extend access token validity since offline_access deprecation http://stackoverflow.com/questions/8982025/how-to-extend-access-token-validity-since-offline-access-deprecation by calling _oauthRequest directly since response isn't JSON format. access_token_response this _oauthRequest this..
How to secure database passwords in PHP? http://stackoverflow.com/questions/97984/how-to-secure-database-passwords-in-php password It seems like just writing it in the PHP code isn't a good idea. php database security share improve this question..
Can't use method return value in write context http://stackoverflow.com/questions/1075534/cant-use-method-return-value-in-write-context method return value in write context What does this means Isn't this just a read Thanks in advance php share improve this..
http://stackoverflow.com/questions/11061355/security-threats-with-uploads of these images I have to store them in my tmp folder. Isn't it risky How can I minimize the risk Also lets say I am using.. of these images I have to store them in my tmp folder. Isn't it risky No. Just storing data in a file in a temp folder is..
How unique is the php session id http://stackoverflow.com/questions/138670/how-unique-is-the-php-session-id not rely on two users never getting the same sessionid. Isn't it a GUID php session guid share improve this question ..
Remove .php from urls with htaccess http://stackoverflow.com/questions/15917258/remove-php-from-urls-with-htaccess to resolve this I have been trying many solutions myself. Isn't the point of this forum to get solutions to specific issues..
form validation with javascript vs php http://stackoverflow.com/questions/1726617/form-validation-with-javascript-vs-php since the user could have JavaScript support turned off. Isn't it unnecessary Update Ok thanks for your answers. it sounds..
Is there a call_user_func() equivalent to create a new class instance? http://stackoverflow.com/questions/1929108/is-there-a-call-user-func-equivalent-to-create-a-new-class-instance
php variable in html no other way then: <?php echo $var; ?> http://stackoverflow.com/questions/2150238/php-variable-in-html-no-other-way-then-php-echo-var name type value php echo var td tr Which is quite ugly. Isn't there something shorter more like the following tr td input..
http://stackoverflow.com/questions/2202995/declare-property-as-object didn't work. Additionally why should you do it like that Isn't it better to just instantiate that object and just use its members..
http://stackoverflow.com/questions/3719616/xpath-finds-nothing-but I've run that returned anything but an empty array was Isn't ID supposed to find all ID nodes in the document Why isn't it..
http://stackoverflow.com/questions/398237/how-to-use-the-csv-mime-type cell 1 cell 2 This code works as expected on my computer Isn't that how it always is but does not work on another computer...
Bulletin board - Database optimisation http://stackoverflow.com/questions/4310769/bulletin-board-database-optimisation the engine when the child PK is formed from the parent PK. Isn't your surname the same as your father's It is also important..
Using PHP include to separate site content http://stackoverflow.com/questions/5183163/using-php-include-to-separate-site-content custom title tag for your pages based on the page content. Isn't it extremely common thing But you can't make it without using..
Detecting HTTPS vs HTTP on server sending back nothing useful http://stackoverflow.com/questions/552162/detecting-https-vs-http-on-server-sending-back-nothing-useful it up. That will be available in the _SERVER array in PHP. Isn't that cool If you do not have access to the Load Balancer configuration..
How to get all captures of subgroup matches with preg_match_all()? http://stackoverflow.com/questions/6371226/how-to-get-all-captures-of-subgroup-matches-with-preg-match-all all subpattern captures AA BB DD with one regex execution Isn't preg_match_all suitable for this This question is a generalization...
http://stackoverflow.com/questions/681081/is-php-thread-safe
PHP: How to format a given DateTime object considering \Locale::getDefault() http://stackoverflow.com/questions/8744952/php-how-to-format-a-given-datetime-object-considering-localegetdefault But I don't know how to tell DateTime format to use it. Isn't there a way to do something like mytime format D d.m.Y Locale..
REST API Authorization & Authentication (web + mobile) http://stackoverflow.com/questions/9386930/rest-api-authorization-authentication-web-mobile and password are transmitted and just HTTP on every other Isn't that a problem in this example Password protecting a REST service..
Improve password hashing with a random salt http://stackoverflow.com/questions/9420722/improve-password-hashing-with-a-random-salt your database then got access to your random salts also Isn't it obvious that the weird looking value next to the hash in..
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