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What is the easiest way to duplicate an activerecord record?
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Does this still work in Rails 3.1.0.beta? When I do q = p.clone, and then p == q, I get true back. On the other hand, if I use q = p.dup, I get false back when comparing them.
– Juno Woods
Feb 8 '11 at 2:10
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File system that uses tags rather than folders?
...esktop"
another implementation, last release 2006
http://www.chipx86.com/w/index.php/Leaftag
On integration with OSes, I dont think it should be that difficult. OSes are deeply dependent on file system hierarchy's but tag based file system can mimic directory structure. For example in a tag based f...
VIM Disable Automatic Newline At End Of File
So I work in a PHP shop, and we all use different editors, and we all have to work on windows. I use vim, and everyone in the shop keeps complaining that whenever I edit a file there is a newline at the bottom. I've searched around and found that this is a documented behavior of vi & vim... but I w...
LaTeX package for syntax highlighting of code in various languages
...tex code; this gives you complete freedom. http://ubuntuforums.org/archive/index.php/t-331602.html
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Double not (!!) operator in PHP
What does the double not operator do in PHP?
6 Answers
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Interface or an Abstract Class: which one to use?
Please explain when I should use a PHP interface and when I should use an abstract class ?
11 Answers
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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...ttp://wordicious.com. (Maybe place the target URL relatively, like '/login.php', without the domain).
On a more general note:
If the problem is not a typo like the one of this question seems to be, the solution would be to add the Access-Control-Allow-Origin to the target domain. To add it, depends...
Calculate total seconds in PHP DateInterval
... +1: nice and clean! Note that getTimestamp() method is available in PHP >= 5.3.0.
– Sk8erPeter
Jun 19 '12 at 11:43
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Configure WAMP server to send email
Is there a way that I can configure the WAMP server for PHP to enable the mail() function?
7 Answers
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PHP 后端示例的 Node.js 与 Python 对应源码 · App Inventor 2 中文网
... 搜索 PHP 后端示例的 Node.js 与 Python 对应源码
每个 HTTP 示例都可以单独启动，默认监听 0.0.0.0:3000；同时运行多个服务时，通过 PORT 设置不同端口。...