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php Programming Glossary: someWhy shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php VALUES _POST So much simplicity. But let's get back to some more rewriting advises and technical reasons on why you may.. failed queries. Other options So this hopefully visualized some practical reasons and a worthwile pathway to drop mysql_ . Just.. Unless you also introduce parameter binding or can utilize something else from the nicer API it's a pointless switch. I hope..
Are PHP short tags acceptable to use? http://stackoverflow.com/questions/200640/are-php-short-tags-acceptable-to-use and off from the php.ini configuration file. As such while some people find short tags and ASP style tags convenient they are..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address of the time. However from time to time I get contacted by someone that is having trouble with a site that uses it and I end.. with a site that uses it and I end up having to make some adjustment most recently I realized that I wasn't allowing 4.. Address with PHP the Right Way from which I quote There is some danger that common usage and widespread sloppy coding will establish..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through need to configure Apache MySQL and PHP to do this is there some standard checklist I can follow or perhaps troubleshoot where.. string operations are not by default UTF 8 safe. There are some things you can safely do with normal PHP string operations like.. level. Check out any of the links from utf8.com for some good resources to learn everything you need to know. share..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php it can do XPath queries . It is based on libxml . It takes some time to get productive with DOM but that time is well worth.. piece of HTML. Tiny markup changes like adding whitespace somewhere or adding or changing attributes in a tag can make the.. be taught for each new regex you write. Regex are fine in some cases but it really depends on your use case. You can write..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords to crack. See the What makes a good password section for some debate. Why hash passwords anyway The objective behind hashing.. use of bcrypt or finding yourself a good wrapper or use something like PHPASS for a more legacy implementation. I recommend..
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index declaration it does recommend it in order to avoid some security vulnerabilities or bugs where one would forget to give..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc logic. You can avoid them but at the penalty of leaking some domain logic into Controllers . There is a related answer to.. simplified authentication method in a recognition service something that ascertains user's identity . But you should not think.. . Some additional comments Database tables and model While sometimes there is a direct 1 1 1 relationship between a database..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php information headers already sent by output started at some file.php 12 in some file.php on line 23 The lines mentioned.. already sent by output started at some file.php 12 in some file.php on line 23 The lines mentioned in the error messages.. Too late for headers already. Whitespace before php when somefile.php line 1 mentioned If the message says the error is in..
Use global variables in a class http://stackoverflow.com/questions/11923272/use-global-variables-in-a-class it will also make sure your tests will finish fast. Some people may think the Singleton pattern is the correct way to..
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 the results from the table on the right into the results. Some databases will allow a full outer join which will bring back..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them error syntax error unexpected ' ' in index.php on line 20 Something's wrong but finding the actual culprit isn't feasible just.. have found the problem source. Look more closely there. Sometimes you want to temporarily remove complete function method.. In some cases you need to use a hexeditor on your source. Some problems invisible stray unicode characters cannot be found..
PHP tutorial that is security-, accuracy- and maintainability-conscious? [closed] http://stackoverflow.com/questions/2119083/php-tutorial-that-is-security-accuracy-and-maintainability-conscious be in ˜well formed style even if it is not actually XHTML. Some mention of XSRF would be a nice bonus. In short I want a tutorial..
http://stackoverflow.com/questions/2596837/curly-braces-in-string-in-php when the immediately follows the . Use to get a literal . Some examples to make it clear php Show all errors error_reporting..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through when it hands data off to your application and vice versa. Some drivers provide their own mechanism for configuring the connection..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php However not all 3rd party libs go down this route. Some of them listed below SimpleHtmlDom An HTML DOM parser written..
How do you parse and process HTML/XML in PHP? http://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php However not all 3rd party libs go down this route. Some of them listed below SimpleHtmlDom An HTML DOM parser written..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php However not all 3rd party libs go down this route. Some of them listed below SimpleHtmlDom An HTML DOM parser written..
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index used to detect if a variable has been already initialized. Some explanations Although PHP does not require variable declaration..
How to check if an email address exists without sending an email? http://stackoverflow.com/questions/565504/how-to-check-if-an-email-address-exists-without-sending-an-email the email is not rejected does not mean the user exists. Some server will silently discard requests like this to prevent enumeration..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc is introduced. For example as an additional Mapper . Some additional comments Database tables and model While sometimes..
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 and arrays and in the end you find the variable name. Some combination example var_dump variable handler view 0 _field_data.. element. If you make an error you will immediately see. Sometimes it helps to place a die after the var_dump statement so..
How can one use multi threading in PHP applications http://stackoverflow.com/questions/70855/how-can-one-use-multi-threading-in-php-applications threaded model in PHP whether truly or just simulating it. Some time back it was suggested that you could force the operating..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php headers already sent output started at file line Some functions modifying the HTTP header are header header_remove.. title PHP page output page title head body h1 Content h1 p Some more output follows... p and a href img src about note ... The.. They don't visualize it obliged by the Unicode standard . Some programmer and console editors however do There it's easy to..
PHP Pass variable to next page http://stackoverflow.com/questions/871858/php-pass-variable-to-next-page it. Say in the first page I create a variable myVariable Some text And the form's action for that page is Page2.php . So in..
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 be long lived but they are not. Am I missing something Some setting in app settings Some special code I need to use to extend.. not. Am I missing something Some setting in app settings Some special code I need to use to extend expiration time of access..
What is the best way to insert HTML via PHP? http://stackoverflow.com/questions/261338/what-is-the-best-way-to-insert-html-via-php but I'm curious to know which you think is best. php if a SOME MARKUP php else SOME OTHER MARKUP php Opposed to php unset out.. which you think is best. php if a SOME MARKUP php else SOME OTHER MARKUP php Opposed to php unset out if a out ' SOME MARKUP.. SOME OTHER MARKUP php Opposed to php unset out if a out ' SOME MARKUP ' else out ' OTHER MARKUP ' print out php html template..
Controller actions being called twice — Php application http://stackoverflow.com/questions/3504917/controller-actions-being-called-twice-php-application just noticed that when I was wondering why was I sending SOME mails twice the application I've got has an email client incorporated..
is there a reason why Magento shouldn't support uninstall/downgrade for modules http://stackoverflow.com/questions/5294385/is-there-a-reason-why-magento-shouldnt-support-uninstall-downgrade-for-modules of functionality built in. The good news it IS at least in SOME form or fashion how complete it is I'm not really sure. Here's..
Can I do a CURL request to the same server? http://stackoverflow.com/questions/5412069/can-i-do-a-curl-request-to-the-same-server server where the file is. Thanks in advance. EDIT TO ADD SOME CODE A simplified version of what I'm doing File1.php php ch..
Parse All Links That Contain A Specific Word In “href” Tag [duplicate] http://stackoverflow.com/questions/8208240/parse-all-links-that-contain-a-specific-word-in-href-tag with href link .... what's the best way to go for it html SOME HTLM dom new DomDocument @ dom loadHTML html urls dom getElementsByTagName..
PHP: intval() equivalent for numbers >= 2147483647 http://stackoverflow.com/questions/990406/php-intval-equivalent-for-numbers-2147483647 ^0 9 . '' value if ctype_digit value return value return 0 SOME TESTING echo ' 3147483647.37 '.bigintval 3147483647.37 . br..
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