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PHP's array_map including keys
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Nice, thanks. In order to avoid messing the original array, here's what I eventually did (look my answer below)
– José Tomás Tocino
Oct 23 '12 at 21:08
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Convert string with comma to integer
...application, when converting a currency amount that the user has input, in order to deal with only integers inside the application: for instance, converting dollars and cents to cents. This method will avoid any rounding errors that might crop up unexpectedly when dealing with floating-point numbers...
How do you match only valid roman numerals with a regular expression?
...ioned by James Curran (to allow XM or IM for 990 or 999, and CCCC for 400, etc).
<opt-hundreds-part> = m/(?:[IXC][MD]|D?C{0,4})/;
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Good PHP ORM Library?
...No configuration
No database (it creates everything on the fly)
No models
etc.
It even does all the locking and transactions for you and monitors performance in the background. (Heck! it even does garbage collection....) Best of all... you don't have to write a single... line of code... Jesus thi...
Is there any way to view the currently mapped keys in Vim?
... all of the keys maps made in the current buffer by all of plugins, vimrc, etc, in the current buffer. Is there anyway to do this?
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C# switch on type [duplicate]
...);
It's a little less flexible as you can't fall through cases, continue etc. But I rarely do so anyway.
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Best general SVN Ignore Pattern?
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Of course, the usual pattern of *.bin *.bak *.pdb *.suo etc etc must be set up front, I agree. But once you set the ignore properties on a repository folder, they do effectively become shared - although I am aware this is not exactly what you meant.
– petr k....
How do I redirect to another webpage?
...t lost when using any form of JavaScript page redirection (location.href, etc.).
Below we are going to implement an alternative for IE8 & lower so that we don't lose HTTP_REFERER. Otherwise, you can almost always simply use window.location.href.
Testing against HTTP_REFERER (URL pasting, sessio...
How to throw std::exceptions with variable messages?
...ceptions such as runtime_error, range_error, overflow_error, logic_error, etc.. You need to pass the string into its constructor, and you can concatenate whatever you want to your message. That's just a string operation.
std::string errorMessage = std::string("Error: on file ")+fileName;
throw std...
MySQL - why not index every field?
...he line, that depends on how the data is being acessed (sorting filtering, etc.).
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