php Programming Glossary: realWhen to use single quotes, double quotes, and backticks? http://stackoverflow.com/questions/11321491/when-to-use-single-quotes-double-quotes-and-backticks used single quotes double quotes and backticks without any real thought. Example query 'INSERT INTO table id col1 col2 VALUES..
Why shouldn't I use mysql_* functions in PHP? http://stackoverflow.com/questions/12859942/why-shouldnt-i-use-mysql-functions-in-php mysql_ functions like mysql_query mysql_connect or mysql_real_escape_string Why should I move away from them as long as it.. mysql_ fetch_assoc becomes pdo_ fetch_assoc mysql_ real_escape_string becomes pdo_ real_escape_string and so on... Your.. pdo_ fetch_assoc mysql_ real_escape_string becomes pdo_ real_escape_string and so on... Your code will work alike and still..
Are PDO prepared statements sufficient to prevent SQL injection? http://stackoverflow.com/questions/134099/are-pdo-prepared-statements-sufficient-to-prevent-sql-injection that truly all I need to do to avoid SQL injections Is it really that easy You can assume MySQL if it makes a difference. Also.. You can assume MySQL if it makes a difference. Also I'm really only curious about the use of prepared statements against.. and is much harder to pull off. AFAIK you almost never see real 2nd order attacks as it is usually easier to social engineer..
http://stackoverflow.com/questions/16959576/reference-what-is-variable-scope-which-variables-are-accessible-from-where-and you'd be stepping all over your variables with no real way to track what changes what. There are only so many sensible.. variable name once in your app you'd have to resort to really complicated naming schemes to make sure your variables are.. the global variable foo . Do not do this Unless you really really really really know what you're doing and even then..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address I end up having to make some adjustment most recently I realized that I wasn't allowing 4 character TLDs . What's the best.. pattern matching languages then it 䏭 best to use a real parser. But understand that validating it per the RFC tells..
How do you implement a good profanity filter? [closed] http://stackoverflow.com/questions/273516/how-do-you-implement-a-good-profanity-filter Getting the list of words in the first place is the real question. So I'm really referring to a way to figure out of.. of words in the first place is the real question. So I'm really referring to a way to figure out of a single token is dirty.. added Getting the list of words in the first place is the real question. in addition to some of the previous Dansgaurdian links..
http://stackoverflow.com/questions/279170/utf-8-all-the-way-through the BMP. MySQL 5.5 and higher support utf8mb4 which is real UTF 8 and should be preferred if supported. Data Access In your.. does the trick but you have to use it religiously. There's really no way around this as malicious clients can submit data in.. To know what you're doing read not mess it up you really need to know UTF 8 and how it works on the lowest possible..
Robust and Mature HTML Parser for PHP [duplicate] http://stackoverflow.com/questions/292926/robust-and-mature-html-parser-for-php of documents. DOM is capable of parsing and modifying real world broken HTML and it can do XPath queries . It is based.. new regex you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers..
Simple “Long Polling” example code? http://stackoverflow.com/questions/333664/simple-long-polling-example-code to send is available say a new message arrives . Here is a really basic example which sends a simple string after 2 10 seconds... 2 10 echo Hi Have a random number . rand 1 10 Note With a real site running this on a regular web server like Apache will quickly.. which triggers the wait. The 1 second setTimeout is a really basic rate limiter it works fine without this but if msgsrv.php..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat it but I think you'll find this a much bigger task for real languages than you expect. We have some 100 man years invested.. machinery is wired to do what it originally does and will really really resist your attempt to make it do something else. I.. is wired to do what it originally does and will really really resist your attempt to make it do something else. I suspect..
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 of documents. DOM is capable of parsing and modifying real world broken HTML and it can do XPath queries . It is based.. new regex you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers..
How to parse HTML with PHP? [duplicate] http://stackoverflow.com/questions/3650125/how-to-parse-html-with-php of documents. DOM is capable of parsing and modifying real world broken HTML and it can do XPath queries . It is based.. new regex you write. Regex are fine in some cases but it really depends on your use case. You can write more reliable parsers..
http://stackoverflow.com/questions/3726721/php-math-precision improve this question Because floating point arithmetic real number arithmetic. An illustration of the difference due to..
Reference - What does this symbol mean in PHP? http://stackoverflow.com/questions/3737139/reference-what-does-this-symbol-mean-in-php mean in PHP What is the PHP operator and how to use it in real world examples Logical Operators Double Not Operator in PHP..
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index over and over again. I feel this is necessary because most real world answers on this issue are very specific. Related Meta..
How do I expire a PHP session after 30 minutes? http://stackoverflow.com/questions/520237/how-do-i-expire-a-php-session-after-30-minutes set to 0 would make the session 䏭 cookie a real session cookie that is only valid until the browser is closed...
http://stackoverflow.com/questions/603201/using-comet-with-php comet with PHP I was thinking of implementing real time chat using a PHP backend but I ran across this comment..
Reference: What is a perfect code sample using the MySQL extension? [closed] http://stackoverflow.com/questions/6198104/reference-what-is-a-perfect-code-sample-using-the-mysql-extension Every day there is a huge influx of questions with really bad code snippets using the mysql_ family of functions on.. is neither possible e.g. inherited legacy software nor a realistic expectation users are already using it in their project.. keep it as simple as possible while still maintaining some real world conveniences. Handles unicode and uses loose comparison..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage generated by some combination of the following IP Address Real IP Address Proxy IP Address users often use the same proxy repeatedly.. this simple score chart Property Weight Importance Real IP address 60 5 Used proxy IP address 40 4 HTTP Cookies 80.. empty results Code for Proof of Concept features array 'Real IP address' .5 'Used proxy IP address' .4 'HTTP Cookies' .9..
How to hash long passwords (>72 characters) with blowfish http://stackoverflow.com/questions/16594613/how-to-hash-long-passwords-72-characters-with-blowfish definitely increases security significantly. Back To The Real World These kinds of entropy calculations don't really matter..
PHP Mysql joins across databases http://stackoverflow.com/questions/1675333/php-mysql-joins-across-databases there is not much speed improvement with MYSQLi vs MYSQL. Real world tests don't show that being a big performance driver...
Is it possible to protect from downloading a video from a site http://stackoverflow.com/questions/1790190/is-it-possible-to-protect-from-downloading-a-video-from-a-site link exactly like google videos. For example if I have Real One Player in my system I have an option to download the video.. enough to protect the video from 90 of users I believe the Real formats that you mentioned do have some flag don't allow save..
Simplest way to profile a PHP script http://stackoverflow.com/questions/21133/simplest-way-to-profile-a-php-script Time 0.00 Total System Time 0.00 Total User Time 0.00 Real User System secs cumm Time excl cumm excl cumm excl cumm Calls..
http://stackoverflow.com/questions/236979/parsing-css-by-regex #f00 4 Array 0 12px Arial 1 background #f00 Real Outcome Array 0 Array 0 body background #f00 font 12px Arial..
Is there an online PHP IDE? [closed] http://stackoverflow.com/questions/33897/is-there-an-online-php-ide for PHP where you can edit the code for your pages online Real syntax highlighting is minimal. More would be great. I'd like..
Insert/update helper function using PDO http://stackoverflow.com/questions/3773406/insert-update-helper-function-using-pdo recommendation but there is not a single good example. Real life example I mean. To type bind_param 20 times is not a good.. any minor syntax issues I made that should work. EDIT Really though I think I would go for Doctrine ORM or another ORM..
DOM parser that allows HTML5-style </ in <script> tag http://stackoverflow.com/questions/4029341/dom-parser-that-allows-html5-style-in-script-tag I haven't figured out if they work or not. My requirements Real parser not regex hacks. Ability to load full pages or HTML fragments...
How to sort a 'query_posts' function by custom field, while limiting posts by another custom field http://stackoverflow.com/questions/4111255/how-to-sort-a-query-posts-function-by-custom-field-while-limiting-posts-by-an This part is working fine. It's basically pulling all my Real Estate posts but only returning results that have a 'Time Available'..
Getting Users Real IP address using PHP http://stackoverflow.com/questions/4686318/getting-users-real-ip-address-using-php Users Real IP address using PHP I want to get the real IP address from.. it worked but I tested it and it doesn't php function getRealIpAddr if empty _SERVER 'HTTP_CLIENT_IP' check ip from share..
What's method for checking user fan of a page in GRAPH API? http://stackoverflow.com/questions/4970439/whats-method-for-checking-user-fan-of-a-page-in-graph-api data Array Or if fan Array data Array 0 Array name Real Madrid C.F. category Professional sports team id 19034719952..
How To Track the Real IP Address Behind the Proxy http://stackoverflow.com/questions/5349604/how-to-track-the-real-ip-address-behind-the-proxy To Track the Real IP Address Behind the Proxy How can we track the Real IP address.. the Real IP Address Behind the Proxy How can we track the Real IP address behind the proxy using PHP I mean a pure PHP implementation.Because..
Apache rewrite - get original URL in PHP http://stackoverflow.com/questions/5493075/apache-rewrite-get-original-url-in-php off proxy_set_header Host host proxy_set_header X Real IP remote_addr proxy_set_header X Forwarded For proxy_add_x_forwarded_for..
How do you perform a preg_match where the pattern is an array, in php? http://stackoverflow.com/questions/683702/how-do-you-perform-a-preg-match-where-the-pattern-is-an-array-in-php way since I will be doing dozens of these every minute. Real world example is Im building a link status checker which will..
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