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php Programming Glossary: shouldReference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php to explain the solution in a general way to apply. What should I do here If your question has been marked as a duplicate of.. usually contain further links to investigate in case it shouldn't be clear from the general answer alone. If you want to contribute.. any header. If your file has more than one block in it you should not have any spaces in between them. Note You might have multiple..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php shouldn't I use mysql_ functions in PHP What are the technical reasons.. functions in PHP What are the technical reasons that I shouldn't use mysql_ functions like mysql_query mysql_connect or mysql_real_escape_string.. mysql_query mysql_connect or mysql_real_escape_string Why should I move away from them as long as it works on my site This question..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address correctly parse RFC 5322 without a hitch . Python and C# should also be able to manage it but they use a different syntax from.. ™t likely to be the person at the other end. For PHP you should not use the pattern given in Validate an E Mail Address with..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through 5.5 and higher support utf8mb4 which is real UTF 8 and should be preferred if supported. Data Access In your application code.. more work but has the same effect. Input Unfortunately you should verify every received string as being valid UTF 8 before you.. HTML5 only note that the W3C HTML spec says that clients should default to sending forms back to the server in whatever charset..
mysql_fetch_array() expects parameter 1 to be resource, boolean given in select http://stackoverflow.com/questions/2973202/mysql-fetch-array-expects-parameter-1-to-be-resource-boolean-given-in-select row 'FirstName' This example is only to illustrate what should be done error handling not how to do it. Production code shouldn't.. be done error handling not how to do it. Production code shouldn't use or die when outputting HTML else it will at the very.. least generate invalid HTML. Also database error messages shouldn't be displayed to non admin users as it discloses too much..
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 slow and memory hungry. Any of the libxml based libraries should outperform this easily. Ganon A universal tokenizer and HTML.. make the regex fails when it's not properly written. You should know what you are doing before using regex on HTML. HTML parsers..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php Just surround the search terms by quotes e.g. php vs What should I do here If you have been pointed here by someone because you.. work in PHP function What does in 2 mean in PHP When should I use Bitwise operator References Reference assignment operator..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php command another resort would be a hexeditor . Programmers should have one as they simplify auditing these kind of issues The.. in particular to newcomers that trailing PHP close tags should be omitted. This eschews a significant part of these cases... if all else fails. Speaking of redirect headers you should often use an idiom like this for final code paths exit header..
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not? http://stackoverflow.com/questions/10113562/pdo-mysql-use-pdoattr-emulate-prepares-or-not prepared statements. I'm using MySQL 5.1.61 and PHP 5.3.2 Should I leave PDO ATTR_EMULATE_PREPARES enabled or not Is there a..
In PHP 5.3.0, what is the function “use” identifier? http://stackoverflow.com/questions/1065188/in-php-5-3-0-what-is-the-function-use-identifier know about this Any documentation And it looks evil Should it ever be used php closures share improve this question..
Efficient JPEG Image Resizing in PHP http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php there any way to make this resize operation more efficient Should I be using an alternate image library such as ImageMagick Right..
How do I find the mime-type of a file with php? http://stackoverflow.com/questions/134833/how-do-i-find-the-mime-type-of-a-file-with-php _SERVER 'REQUEST_URI' How would I make that work correctly Should I test based on the extension of the file requested or is there..
PHP Arrays: A good way to check if an array is associative or sequential? http://stackoverflow.com/questions/173400/php-arrays-a-good-way-to-check-if-an-array-is-associative-or-sequential with this function var_dump isAssoc array 1 'string' Should return false but returns true. Look at the other answers particularly..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them intro to language grammar analyzation is to be seen. Should be more terse and not derail into a book sized tutorial for..
Can I call a Model from a View? http://stackoverflow.com/questions/1973221/can-i-call-a-model-from-a-view elements within the view and where to place others. Should I be designing separate views for each login status or is this..
Passing $_POST values with cURL http://stackoverflow.com/questions/28395/passing-post-values-with-curl using cURL php post curl share improve this question Should work fine. data array 'name' 'Ross' 'php_master' true You can..
Hash Collision - what are the chances? http://stackoverflow.com/questions/297960/hash-collision-what-are-the-chances in the database. What are the chances of a collision Should I generate the hash then check first if it's in the database..
POST a file string using cURL in PHP? http://stackoverflow.com/questions/3085990/post-a-file-string-using-curl-in-php php file post upload curl share improve this question Should be possible here's a form posted through a browser irrelevant..
Can't connect to HTTPS site using cURL. Returns 0 length content instead. What can I do? http://stackoverflow.com/questions/316099/cant-connect-to-https-site-using-curl-returns-0-length-content-instead-what-c anyone else experienced this error and know a work around Should I ditch cURL and try and use fsockopen Thank you. php curl..
http://stackoverflow.com/questions/3726721/php-math-precision another interesting read What Every Computer Scientist Should Know About Floating Point Arithmetic . Back to your problem..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php before variable name @ _POST PHP functions and @functions Should I use @ in my PHP code Ternary Operator What is in PHP 5.3 What..
Working with IPv6 Addresses in PHP http://stackoverflow.com/questions/444966/working-with-ipv6-addresses-in-php first Attempt to find the client's IP Address @param bool Should the IP be converted using ip2long @return string long The IP..
Multiple javascript/css files: best practices? http://stackoverflow.com/questions/490618/multiple-javascript-css-files-best-practices and one Javascript file and have those include the rest Should I concatenate all my files into one Should I put Javascript.. the rest Should I concatenate all my files into one Should I put Javascript my tags at the very end of my document Edit..
How should a model be structured in MVC? http://stackoverflow.com/questions/5863870/how-should-a-model-be-structured-in-mvc just an entity class that is mapped to the database table. Should the model object have all the database mapped properties as..
int((0.1+0.7)*10) = 7 in several languages. How to prevent this? http://stackoverflow.com/questions/6439140/int0-10-710-7-in-several-languages-how-to-prevent-this improve this question What Every Computer Scientist Should Know About Floating Point Arithmetic share improve this answer..
http://stackoverflow.com/questions/764927/encrypt-php-code PC. It should not run on any other PC. How can I do that Should I encrypt using LAN MAC address Does anyone have any other ideas..
http://stackoverflow.com/questions/9846220/php-oop-core-framework images where should I load the image class to handle those Should I load it in the project_model like this images new Images and..
http://stackoverflow.com/questions/1394791/adding-one-day-to-a-date day adding 2009 09 30 20 24 00 date after adding one day. SHOULD be rolled over to the next month 1970 01 01 17 33 29 php add.. ' 1 day' stop_date echo ' date after adding one day. SHOULD be rolled over to the next month '. stop_date Ive used pretty..
What is correct HTTP status code when redirecting to a login page? http://stackoverflow.com/questions/2839585/what-is-correct-http-status-code-when-redirecting-to-a-login-page that location. Unless it was a HEAD request the response SHOULD include an entity containing a list of resource characteristics.. If the server has a preferred choice of representation it SHOULD include the specific URI for that representation in the Location.. permanent URI and any future references to this resource SHOULD use one of the returned URIs. Clients with link editing capabilities..
ALTER TABLE in Magento setup script without using SQL http://stackoverflow.com/questions/4315660/alter-table-in-magento-setup-script-without-using-sql setup script without using SQL Jonathon Day says updates SHOULD NOT be in the form of SQL commands . I haven't come across any..
HTTP authentication logout via PHP http://stackoverflow.com/questions/449788/http-authentication-logout-via-php attempted authentication at least once then the user SHOULD be presented the entity that was given in the response since..
http://stackoverflow.com/questions/5576619/php-redirect-with-post-data to the request can be found under a different URI and SHOULD be retrieved using a GET method on that resource. This method..
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