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How to calculate the bounding box for a given lat/lng location?
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Here is a PHP implementation from the specification found at JanMatuschek.de: github.com/anthonymartin/GeoLocation.class.php
– Anthony Martin
Dec 3 '12 at 14:10
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How to remove duplicate values from an array in PHP
...= array_unique($array, SORT_REGULAR);
Edit : SORT_REGULAR keeps the same order of the original array.
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Mixing a PHP variable with a string literal
...ake a look to the Variable parsing - Complex (curly) syntax section of the PHP manual.
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Is there a MySQL option/feature to track history of changes to records?
...RE (t1.revision = 1 AND t2.revision = 1) OR t2.revision = t1.revision+1
ORDER BY t1.primary_key_column ASC, t2.revision ASC
Edit:
Oh wow, people like my history table thing from 6 years ago :P
My implementation of it is still humming along, getting bigger and more unwieldy, I would assume. I ...
新手程序员应该知道的7件事 - 创意 - 清泛网 - 专注C/C++及内核技术
...的甚至是几十年）作为专业软件工程师的工作经验。我的问题是，如果他们现在回过头去，哪些技能和知识是他们第一次以写代码为生的时候就希望能够掌握的。无论你是一个刚毕业刚开始自己第一份开发工作的大学生，还是年...
Can an Option in a Select tag carry multiple values?
... options in a HTML form:
(the data will be collected and processed using PHP)
15 Answers
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Convert number to month name in PHP
...monthName = utf8_encode(strftime('%B', mktime(0, 0, 0, $monthNumber))); in order to display accentuated characters like in 'Août'
– Roubi
Nov 26 '18 at 1:42
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Null vs. False vs. 0 in PHP
...other good "nothing" entities.
What is the difference, specifically in PHP? Does it have something to do with === ?
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MySQL: determine which database is selected?
... currently selected? This seems very basic but I couldn't find anything on php.net or stackoverflow (all results are for "no database selected").
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How to use PHP OPCache?
...e is compiled by default on PHP5.5+. However it is disabled by default. In order to start using OpCache in PHP5.5+ you will first have to enable it. To do this you would have to do the following.
Add the following line to your php.ini:
zend_extension=/full/path/to/opcache.so (nix)
zend_extension=C...