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php Programming Glossary: placeHow to properly set up a PDO connection http://stackoverflow.com/questions/11369360/how-to-properly-set-up-a-pdo-connection database require 'root somewhere connect.php' this file is placed outside of public_html for better security. # include classes.. new sqlQuery This way this class is avalible all over the place. This might not be good practice ... Anyway this is what this..
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 part of the reason I wrote this whole thing in the first place. Part 2 Subqueries what they are where they can be used and..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php this intermediate alternative Equivalent pdo_ functions in place of mysql_ Using pdo_mysql.php you can switch from the old mysql_.. minimal effort . It adds pdo_ function wrappers which replace their mysql_ counterparts. Simply include_once pdo_mysql.php.. Remove the mysql_ function prefix everywhere and replace it with pdo_ . mysql_ connect becomes pdo_ connect mysql_ query..
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead http://stackoverflow.com/questions/13944956/the-mysql-extension-is-deprecated-and-will-be-removed-in-the-future-use-mysqli the database access methods are all self contained in one place that can easily be swapped out for one of the new extensions... The database access methods are scattered all over the place and cannot easily be swapped out for one of the new extensions... to PHP v5.5 at this time. You should begin planning to replace ext mysql with one of the other more modern extensions in order..
Mysqli update throwing Call to a member function bind_param() error http://stackoverflow.com/questions/15447133/mysqli-update-throwing-call-to-a-member-function-bind-param-error provide you with a stack trace which will lead you the the place from which an erroneous query were called. Note that you have..
Reference - frequently asked questions about PDO [closed] http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo handling in PDO are quite frequent. So this is just a place where all them can be found. What should I do here If your question..
http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and What is variable scope Variables have a limited scope or places from which they are accessible . Just because you wrote foo.. probably want to use the variable name in more than one place. If you could only have this unique variable name once in your..
Reference: all basic ways to sort arrays and data in PHP http://stackoverflow.com/questions/17364127/reference-all-basic-ways-to-sort-arrays-and-data-in-php selection sort is a sorting algorithm specifically an in place comparison sort. It has O n2 time complexity making it inefficient.. also known as Shell sort or Shell's method is an in place comparison sort. It generalizes an exchanging sort such as insertion..
How to get thumbnail of YouTube video link using YouTube API? http://stackoverflow.com/questions/2068344/how-to-get-thumbnail-of-youtube-video-link-using-youtube-api the slightly shorter hostname i3.ytimg.com works in place of img.youtube.com in the example urls above. Alternatively..
http://stackoverflow.com/questions/3430181/acl-implementation pattern Basically this means that you take your object and place it inside another object which will act like a protective shell... where it is stored or even if storage exists in first place. Domain Business object do not depend on database. When you..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter can be switched but shouldn't be there in the first place No max limit on login attempts VERY unsafe Dealbreaker Hijacks..
Who needs singletons? [closed] http://stackoverflow.com/questions/4595964/who-needs-singletons is the same as the first issue . Sometimes you want to replace your database with a mock database. In effect this is a second..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php malicious code. You could also use the shorthand .post in place of .ajax in the above JavaScript code .post ' form.php' serializedData..
http://stackoverflow.com/questions/5166087/php-global-in-functions because your functions are having sideeffects all over the place. In lack of a better example consider function fn global foo..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc be some third party libraries which are able to fully replace View instances. What about the old version of the answer The.. the information is stored. And if you want to change the place where you store all the information you simply provide a different..
Able to see a variable in print_r()'s output, but not sure how to access it in code http://stackoverflow.com/questions/6322084/able-to-see-a-variable-in-print-rs-output-but-not-sure-how-to-access-it-in-c an error you will immediately see. Sometimes it helps to place a die after the var_dump statement so not to end the response..
http://stackoverflow.com/questions/951373/when-is-eval-evil-in-php string type enum 'a' 'b' 'c' possibility one type_1 preg_replace '#^enum s s ' ' s s #' '' type result preg_split '# ' s s '#'.. '# ' s s '#' type_1 possibility two eval ' result '.preg_replace '#^enum#' 'array' type .' ' php eval share improve this question.. is twice as hard as writing the code in the first place. Therefore if you write the code as cleverly as possible you..
http://stackoverflow.com/questions/10295766/choosing-the-right-technology-library-for-adding-user-specified-text-on-a-path-i path as SVG Use that path for creating a Raphael JS path Place the text on that path The problem with this approach is that..
First drop down menu to auto change the options of a second dropdown http://stackoverflow.com/questions/11237900/first-drop-down-menu-to-auto-change-the-options-of-a-second-dropdown 0 INSERT INTO `contents` `name` `parent` VALUES 'Names' 0 'Places' 0 'Animals' 0 'Praveen' 1 'Bill Gates' 1 'Steve Jobs' 1 'India'.. 3 'Deer' 3 Table Structure id name parent 1 Names 0 2 Places 0 3 Animals 0 4 Praveen 1 5 Bill Gates 1 6 Steve Jobs 1 7 India.. need to replace this in the PHP. php parent array Name Place Animals foreach parent as id name echo ' option value s' id..
Phonegap contact form not working over PHP http://stackoverflow.com/questions/12597891/phonegap-contact-form-not-working-over-php '#MessageText_input' .val HTML function function html Place the HTML in a astring var response html PHP was done and email..
Using php form inside phonegap http://stackoverflow.com/questions/12711074/using-php-form-inside-phonegap '#MessageText_input' .val HTML function function html Place the HTML in a astring var response html PHP was done and email.. an empty form when the jQuery script is first parsed. Place it into the onclick event handler for the submit button When.. '#txtmessage' .val HTML function function html Place the HTML in a astring var response html PHP was done and email..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php them as comma delimited function parameters to pdo_query . Place question marks as placeholders where the variables were before...
CodeIgniter: Try Catch is not working in model class http://stackoverflow.com/questions/15858372/codeigniter-try-catch-is-not-working-in-model-class You will also need to intercept the CI show_error method. Place this in application core MY_exceptions.php class MY_Exceptions..
Place PHP results inside HTML page http://stackoverflow.com/questions/17221813/place-php-results-inside-html-page PHP results inside HTML page I have a PHP file which has code..
http://stackoverflow.com/questions/2054107/how-to-mask-extension-in-url php html share improve this question Place the following in the .htaccess file in the root of your website..
How do I prevent site scraping? http://stackoverflow.com/questions/3161548/how-do-i-prevent-site-scraping in robots.txt so the respectful spiders will never visit Place a link on one of your pages hiding it with CSS display none..
http://stackoverflow.com/questions/3189100/php-compiler-for-windows the EXE type CONSOLE displays DOS box WINDOWS no DOS box . Place the EXE in the same directory with the required DLL file s and..
codeigniter check for user session in every controller http://stackoverflow.com/questions/3678798/codeigniter-check-for-user-session-in-every-controller question Another option is to create a base controller. Place the function in the base controller and then inherit from this...
Compare multiple values in PHP http://stackoverflow.com/questions/4106382/compare-multiple-values-in-php php conditional operator share improve this question Place the values in an array then use the function in_array to check..
how to pass array through hidden field http://stackoverflow.com/questions/4237090/how-to-pass-array-through-hidden-field name hdnOrder value php echo order input type submit value Place Order hdnTotal value is coming in next page but hdnOrder is..
PHP regex: is there anything wrong with this code? http://stackoverflow.com/questions/5527250/php-regex-is-there-anything-wrong-with-this-code part of the problem. Add the following code to your script Place this at the top of the script ini_set pcre.recursion_limit 524..
Allow php sessions to carry over to subdomains http://stackoverflow.com/questions/644920/allow-php-sessions-to-carry-over-to-subdomains share improve this question Here are 3 options. Place this in your php.ini session.cookie_domain .example.com In your..
.htaccess replace (rewrite) $_GET variables in PHP URL http://stackoverflow.com/questions/6462359/htaccess-replace-rewrite-get-variables-in-php-url variables rewrite share improve this question Place the following in your .htaccess file RewriteEngine on # The..
http://stackoverflow.com/questions/746224/are-there-pointers-in-php in PHP like the syntax in C . so your code means this Place the value of variable entryId into the entryId field or property..
Why can't I pass user sessions between subdomains? http://stackoverflow.com/questions/795414/why-cant-i-pass-user-sessions-between-subdomains here are the tips I already followed Here are 3 options. Place this in your php.ini session.cookie_domain .example.com In your..
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