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php Programming Glossary: yearsCan't use method return value in write context http://stackoverflow.com/questions/1075534/cant-use-method-return-value-in-write-context to use @porneL's answer . When I wrote this answer three years ago I merely meant to explain the nature of the error not necessarily..
The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead http://stackoverflow.com/questions/13944956/the-mysql-extension-is-deprecated-and-will-be-removed-in-the-future-use-mysqli are correct and this exact code has been working for years without problem. Indeed I obtained it from a well sourced tutorial..
Using a regular expression to validate an email address http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address regular expression to validate an email address Over the years I have slowly developed a regular expression that validates..
http://stackoverflow.com/questions/2297403/http-host-vs-server-name own PHP 4.x Apache HTTPD 1.x experiences from a couple of years ago I blew some dust from my current XAMPP environment on Windows..
http://stackoverflow.com/questions/2803321/and-vs-as-operator work as expected and be false . Edit Wow has it been three years already As discussed in the comments below this also works to..
http://stackoverflow.com/questions/336127/calculate-business-days function in the comments that adds support for leap years. Enter the starting and ending dates along with an array of.. date N endDate The two can be equal in leap years when february has 29 days the equal sign is added here In the.. dates 5 working days the remainder february in none leap years gave a remainder of 0 but still calculated weekends between..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat for real languages than you expect. We have some 100 man years invested in just DMS and another 6 12 months in each reliable.. black holes. The hardest part of my job over the last 15 years is to try to prevent such assumptions from creeping in . Lots..
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index they appear all of a sudden I used to use this script for years and there never was a problem. What do I need to do to fix them..
Why would one omit the close tag? http://stackoverflow.com/questions/4410704/why-would-one-omit-the-close-tag behavior or in some other ways I've encountered over years the security and or session cycle might have taken some sort.. too because of this. And you may not notice it even after years since the specific breaking habit of a download depends on the..
How to calculate the difference between two dates using PHP? http://stackoverflow.com/questions/676824/how-to-calculate-the-difference-between-two-dates-using-php the difference between these two in the following form 2 years 3 months and 2 days How can I do this in PHP php datetime datediff.. date2 2009 06 26 diff abs strtotime date2 strtotime date1 years floor diff 365 60 60 24 months floor diff years 365 60 60 24.. date1 years floor diff 365 60 60 24 months floor diff years 365 60 60 24 30 60 60 24 days floor diff years 365 60 60 24..
http://stackoverflow.com/questions/951373/when-is-eval-evil-in-php is eval evil in php i all the years i have been developing in php i've always heard that using eval..
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