¡@
php Programming Glossary: onlyReference - What does this error mean in PHP? http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php answers do not add any value to the site because they only apply to the OP's particular code. Other users having the same.. per answer a short description what it means even if it is only highlighting terms to their manual page a possible solution..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php afterwards strip_tags htmlentities for output context and only lastly the _escape_string as its application should directly.. HTML context safe strings. Add a comment that it applies only HTML escaping henceforth. String value handling is delegated.. it may indicate a higher level oversight. That was commonly there to undo damage double escaping from the deprecated magic_quotes..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address in the same web page as was the address. That's the only way to know you got the address of the person entering it which.. a complete state engine . A regular expression can only act as a rudimentary filter. The problem with regular expressions..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through any explicit character set . The MySQL utf8 encoding is only a subset of actual UTF 8 supporting only the BMP. MySQL 5.5.. utf8 encoding is only a subset of actual UTF 8 supporting only the BMP. MySQL 5.5 and higher support utf8mb4 which is real.. these points may still be useful For HTML before HTML5 only you want all data sent to you by browsers to be in UTF 8. Unfortunately..
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 result echo row 'FirstName' This example is only to illustrate what should be done error handling not how to..
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 for manipulating XML and HTML. It is designed to work not only with local files but also with web services and database resources... web to match markup are brittle. In most cases they are only working for a very particular piece of HTML. Tiny markup changes..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php can be incremented but not decremented and even so only plain ASCII characters a z and A Z are supported. Stack Overflow..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php to pass the headers to the webserver first. It can only do that once. And after the double linebreak it can't ever append.. after it will be output as page content still. It's commonly advised in particular to newcomers that trailing PHP close tags.. This eschews a significant part of these cases. Quite commonly include scripts are the culprit. Again phptags whitespace .php..
http://stackoverflow.com/questions/11061355/security-threats-with-uploads somewhere where only your application has access to them. Only allow specific processes access to the files. If it's supposed..
Replace URLs in text with HTML links http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links support for email adresses is definitely a plus. Edit Only plain text input is to be supported HTML tags in the input should..
How does RecursiveIteratorIterator work in PHP? http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-work-in-php is returned for the directory example LEAVES_ONLY default Only list files no directories. SELF_FIRST above List directory and..
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 various individual queries joined by the union. Only rows that are identical in every regard will be returned. A..
What is the right way to handle $_POST data in MVC? http://stackoverflow.com/questions/13359818/what-is-the-right-way-to-handle-post-data-in-mvc can have one application to fulfill all the requirements. Only thing that each variant has different is the bootstrap stage..
What does it mean to start a PHP function with an ampersand? http://stackoverflow.com/questions/1676897/what-does-it-mean-to-start-a-php-function-with-an-ampersand The engine will automatically optimize this on its own. Only return references when you have a valid technical reason to..
http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and the global scope baz is in a local scope inside myFunc . Only code inside myFunc has access to baz . Only code outside myFunc.. myFunc . Only code inside myFunc has access to baz . Only code outside myFunc has access to foo . Neither has access to..
How are echo and print different in PHP? [duplicate] http://stackoverflow.com/questions/234241/how-are-echo-and-print-different-in-php is just about at the bottom of the precedence list though. Only AND OR and XOR are lower. Parameter s . The grammar is echo..
How is the PHP array implemented on the C level? http://stackoverflow.com/questions/2350361/how-is-the-php-array-implemented-on-the-c-level efficiency because internally they are all numeric. Only direct access to array keys is slower because of the additional..
Sanitizing strings to make them URL and filename safe? http://stackoverflow.com/questions/2668854/sanitizing-strings-to-make-them-url-and-filename-safe ' ^ w '. is_filename '~_ .' '' . ' u' ' ' string Only allow one dash separator at a time and make string lowercase..
How can I convert a series of parent-child relationships into a hierarchical tree? http://stackoverflow.com/questions/2915748/how-can-i-convert-a-series-of-parent-child-relationships-into-a-hierarchical-tre structure and another recursive function to print it out. Only one function would suffice but here's two for clarity a combined..
How should I choose an authentication library for CodeIgniter? http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter 'reason' strings Simple yet effective error handling Cons Only lets users 'reset' a lost password rather than letting them.. absolutely no bloat Uses phpass for hashing excellent Cons Only login logout create and delete Lacks a lot of essential features...
Download File to server from URL http://stackoverflow.com/questions/3938534/download-file-to-server-from-url Tmpfile.zip file_get_contents http someurl file.zip Only there is one problem. What if you have a large file like 100mb...
Secure hash and salt for PHP passwords http://stackoverflow.com/questions/401656/secure-hash-and-salt-for-php-passwords Don't limit what characters users can enter for passwords. Only idiots do this. Don't limit the length of a password. If your..
What's the best way to separate PHP Code and HTML? [closed] http://stackoverflow.com/questions/62617/whats-the-best-way-to-separate-php-code-and-html be made to render templates or format data like date . Only use foreach no for or while loops. if statements should only..
Parentheses altering semantics of function call result http://stackoverflow.com/questions/6726589/parentheses-altering-semantics-of-function-call-result return Array function foo return reset get_array ^ error Only variables should be passed by reference return reset get_array..
Preferred method to store PHP arrays (json_encode vs serialize) http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize . You can't leverage __sleep and __wakeup with JSON Only public properties are serialized with JSON JSON is more portable..
Automatically detect user's current local time with JavaScript or PHP http://stackoverflow.com/questions/863474/automatically-detect-users-current-local-time-with-javascript-or-php clocks can vary or be modified by users Examples Countdown Only 1 hour 3 minutes 56 seconds to go Issue seconds to go based..
SQL injections in ADOdb and general website security http://stackoverflow.com/questions/11939226/sql-injections-in-adodb-and-general-website-security me otherwise 1.Am I right that SQL injection can happen ONLY with POST or GET methods meaning that on the website it should..
Is this a good hashing password function in PHP? If not, why not? http://stackoverflow.com/questions/16042128/is-this-a-good-hashing-password-function-in-php-if-not-why-not parameter. From here on out in this answer phpass refers ONLY to the portable algorithm and not the library itself. The library..
PHP: Fastest way possible to read contents of a file http://stackoverflow.com/questions/2749441/php-fastest-way-possible-to-read-contents-of-a-file can be huge. So it's very important that it does a READ ONLY to it as fast as possible. Is reading it line by line faster..
PHP list of specific files in a directory http://stackoverflow.com/questions/3062154/php-list-of-specific-files-in-a-directory code it does it job. I'm now looking for a way to list ONLY file that have .xml or .XML at the end how do I do that Code..
http://stackoverflow.com/questions/3517350/session-hijacking-and-php fixation To avoid the fixation I use session_regenerate_id ONLY in authentication login.php Session sidejacking SSL encryption..
Regex to conditionally replace Twitter hashtags with hyperlinks http://stackoverflow.com/questions/4277070/regex-to-conditionally-replace-twitter-hashtags-with-hyperlinks that will conditionally rewrite hashtags into hyperlinks ONLY if they DO NOT contain just numbers php regex twitter hashtag..
facebook error 'Error validating verification code' http://stackoverflow.com/questions/4386691/facebook-error-error-validating-verification-code either so a nested redirection url will always fail. The ONLY way to overcome the special char limitation is to encode the..
MySQL Binary Storage using BLOB VS OS File System: large files, large quantities, large problems http://stackoverflow.com/questions/4654004/mysql-binary-storage-using-blob-vs-os-file-system-large-files-large-quantities different servers computers etc. The file name is the ONLY thing matching the binary to the database and customer profile..
Set cookie wih JS, read with PHP problem http://stackoverflow.com/questions/5045053/set-cookie-wih-js-read-with-php-problem and I am able to read it with _COOKIE cookieName but ONLY in the same web page. Which is not quite usefull really. I need.. echo _SERVER 'HTTP_HOST' and still i can read the cookie ONLY from the same page.. EDIT5 oh.. my .. god... it was a typo all..
Are mysql_real_escape_string() and mysql_escape_string() sufficient for app security? http://stackoverflow.com/questions/5414731/are-mysql-real-escape-string-and-mysql-escape-string-sufficient-for-app-secu Prepared statements are designed with special care so that ONLY valid and PROGRAMMED SQL is executed. This means that when done..
How to get previous month and year relative to today, using strtotime and date? http://stackoverflow.com/questions/5489502/how-to-get-previous-month-and-year-relative-to-today-using-strtotime-and-date of course echo tz date 'last month' format 'Y d' So I ONLY need previous month and year in a strtotime compatible fashion...
http://stackoverflow.com/questions/5576619/php-redirect-with-post-data in database Page C thirdparty.com Third Payment Gateway ONLY ACCEPT POST data Customer fill in their Customer detail and..
http://stackoverflow.com/questions/6287770/echo-problems-in-php to @stefgosselin for not putting me down and the one who ONLY helped me in someways. i just tried it now all i need to do..
Continuing overflowed text in a different div? http://stackoverflow.com/questions/7400174/continuing-overflowed-text-in-a-different-div points http img16.imageshack.us img16 5538 pagesuc.jpg ONLY FOR THE SAKE OF SIMPLICITY I've created a simple html css page..
Routes in Codeigniter - Automatically http://stackoverflow.com/questions/7618633/routes-in-codeigniter-automatically your routing rules it parses first the one you escaped and ONLY if they don't match anything it found on the URL it passes on..
PHP Regular expression to match keyword outside HTML tag <a> http://stackoverflow.com/questions/7798829/php-regular-expression-to-match-keyword-outside-html-tag-a keyword with a href dictionary.php k keyword keyword s but ONLY if keyword it's not already inside an a tag. Any help will be..
What is so wrong with extract()? http://stackoverflow.com/questions/829407/what-is-so-wrong-with-extract including not overwriting any existing variables EXTR_SKIP ONLY overwriting existing variables so you can create a whitelist..
Path of assets in CSS files in Symfony2 http://stackoverflow.com/questions/9500573/path-of-assets-in-css-files-in-symfony2 Result launched with app.php Result launched with So... ONLY The second image Div B Div C are the allowed syntaxes. Here.. asset. Only C the compiled one will work. So... there is ONLY a FINAL WINNER Div C allows EXACTLY what it was asked in the..
HTML2PDF in PHP - convert utilities & scripts - examples & demos http://stackoverflow.com/questions/9910975/html2pdf-in-php-convert-utilities-scripts-examples-demos someone somwhere in the future. wkthmltopdf is really THE ONLY solution that worked for me that could produce what I call acceptable..
|