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php Programming Glossary: sayHow to search by key=>value in a multidimensional array in PHP http://stackoverflow.com/questions/1019076/how-to-search-by-key-value-in-a-multidimensional-array-in-php value pair was found in a multidimensional array I can't say how deep the array will be. Simple example array arr array 0..
How to validate an email address in PHP [duplicate] http://stackoverflow.com/questions/12026842/how-to-validate-an-email-address-in-php a regex is an impossible task. I would go as far as to say that that regex you have made is useless. There are three rfc's..
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 are used to 89 may seem much less intuitive but all I can say is to try it as it is much easier to understand when the queries.. with what he asked for he looks at the information then says I want the colors as well . Okay so we have a good part of..
Are PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection statements sufficient to prevent SQL injection Let's say I have code like this dbh new PDO blahblah stmt dbh prepare.. ' username' _REQUEST 'username' The PDO documentation says The parameters to prepared statements don't need to be quoted.. a prepared statement but the concept still applies. Let's say you put this value in a text box that's expecting a name assuming..
Reference - frequently asked questions about PDO [closed] http://stackoverflow.com/questions/15990857/reference-frequently-asked-questions-about-pdo
Best XML Parser for PHP [duplicate] http://stackoverflow.com/questions/188414/best-xml-parser-for-php php xml share improve this question I would have to say SimpleXML takes the cake because it is firstly an extension..
Are PHP short tags acceptable to use? http://stackoverflow.com/questions/200640/are-php-short-tags-acceptable-to-use where it's not supported and you can't enable it . As you say lots of shared hosts do support shorttags but lots isn't all..
How do you implement a good profanity filter? [closed] http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter that contain good lists Or maybe an API that simply says yes this is clean or no this is dirty with some parameters.. you offer solutions for PHP. Edit Response to answers that say simply avoid the programmatic issue I think there is a place..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code serve the requests and how would I write a simple script say in PHP which would long poll the server for new messages The.. does nothing until the data you want to send is available say a new message arrives . Here is a really basic example which..
What is the difference between single-quoted and double-quoted strings in PHP? http://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php of the variable you want evaluated . For example let's say you have the variable type and you what to echo The types are..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php And Objects What is the PHP operator called and how do you say it when reading code out loud where we use object operator in..
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords
Who needs singletons? [closed] http://stackoverflow.com/questions/4595964/who-needs-singletons difficult . It really comes down to habits and when people say Globals are bad they have very good reasons to say so but it.. people say Globals are bad they have very good reasons to say so but it may not always be obvious until you've hit the problem..
SQL injection that gets around mysql_real_escape_string() http://stackoverflow.com/questions/5741187/sql-injection-that-gets-around-mysql-real-escape-string AND password ' password' I have heard numerous people say to me that a code like that is still dangerous and possible..
Saving image from PHP URL using PHP http://stackoverflow.com/questions/724391/saving-image-from-php-url-using-php I need to save an image from a php URL to my PC. Let's say I have a page http example.com image.php holding a single flower..
PHP syntax for dereferencing function result [duplicate] http://stackoverflow.com/questions/742764/php-syntax-for-dereferencing-function-result preg_split ' s ' 'zero one two three four five' can php say zero print foobar 0 nope print foobar 0 nope print foobar 0.. 'fname' 'homer' 'lname' 'simpson' return vout can php say zero print zoobar 0 nope parse error print zoobar 0 nope print..
Replace URLs in text with HTML links http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links remember.Nobody is perfect. script alert 'Remember kids Say no to XSS attacks Always HTML escape untrusted input ' script..
Algorithm to get all possible string combinations from array up to certain length http://stackoverflow.com/questions/12293870/algorithm-to-get-all-possible-string-combinations-from-array-up-to-certain-lengt index is giving us problems then why not do away with it Say we change the array to letters 'a' 'b' 'c' '1' '2' '3' where..
PHP library for parsing XML with a colons in tag names? [duplicate] http://stackoverflow.com/questions/1575788/php-library-for-parsing-xml-with-a-colons-in-tag-names xml namespaces simplexml share improve this question Say you have some xml like this. xhtml div xhtml em italic xhtml..
array_splice() for associative arrays http://stackoverflow.com/questions/1783089/array-splice-for-associative-arrays for associative arrays Say I have an associative array color red taste sweet season summer..
Multidimensional array iteration http://stackoverflow.com/questions/2207599/multidimensional-array-iteration array iteration Say you have the following array nodes array parent node parent..
Tactics for using PHP in a high-load site http://stackoverflow.com/questions/24675/tactics-for-using-php-in-a-high-load-site things that change on each page load. My question on this Say I have comments on different articles. Which is a better solution..
How to get a variable name as a string in PHP? http://stackoverflow.com/questions/255312/how-to-get-a-variable-name-as-a-string-in-php to get a variable name as a string in PHP Say i have this PHP code FooBar a string i then need a function..
How to generate all permutations of a string in PHP? http://stackoverflow.com/questions/2617055/how-to-generate-all-permutations-of-a-string-in-php the same amount combination as the length of the string. Say the input hey the result would be hey hye eyh ehy yhe yeh ...
How to sort a multidimensional array by a certain key? http://stackoverflow.com/questions/2804690/how-to-sort-a-multidimensional-array-by-a-certain-key 0 created 2010 05 10 18 11 00 updated 2010 05 10 18 11 00 Say i want to sort this by status how would I achieve this Thanks..
Help Using RegexIterator in PHP http://stackoverflow.com/questions/3321547/help-using-regexiterator-in-php and find all files in it with some given extensions. Say for example only html php extensions. Furthermore I want to..
PHP passing $_GET in linux command prompt http://stackoverflow.com/questions/4186392/php-passing-get-in-linux-command-prompt passing _GET in linux command prompt Say we usually access via http localhost index.php a 1 b 2 c 3 How..
Why would one omit the close tag? http://stackoverflow.com/questions/4410704/why-would-one-omit-the-close-tag may have headaches over inexplicable functionality loss . Say you are implementing some kind payment gateway and redirect..
Finding cartesian product with PHP associative arrays http://stackoverflow.com/questions/6311779/finding-cartesian-product-with-php-associative-arrays cartesian product with PHP associative arrays Say that I have an array like the following Array arm Array 0 A..
AESCrypt decryption between iOS and PHP http://stackoverflow.com/questions/6461419/aescrypt-decryption-between-ios-and-php of encryption it's using AES 128 but with the 32 byte key. Say wha Converting tc.'s Python to PHP base64encoded_ciphertext..
Prevent Back button from showing POST confirmation alert http://stackoverflow.com/questions/660329/prevent-back-button-from-showing-post-confirmation-alert redirects to a GET see Post Redirect Get on wikipedia . Say your POST is 4K of form data. Presumably your server does something..
How do you do multiple SQL statments in one mysql_query? http://stackoverflow.com/questions/6821184/how-do-you-do-multiple-sql-statments-in-one-mysql-query do you do multiple SQL statments in one mysql_query Say I wanted to do UPDATE table SET name 'bob' and UPDATE table..
How to make a redirect in PHP? http://stackoverflow.com/questions/768431/how-to-make-a-redirect-in-php redirect a user to a different page through the use of PHP Say the user goes to www.example.com page.php and I want to redirect..
PHP Pass variable to next page http://stackoverflow.com/questions/871858/php-pass-variable-to-next-page seems pretty simple but I can't find a good way to do it. Say in the first page I create a variable myVariable Some text And..
http://stackoverflow.com/questions/9846220/php-oop-core-framework the MVC base. The thing I cant figure out is the following Say on the projectpage in the backend I have 2 sections htmltext..
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