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How to use my view helpers in my ActionMailer views?
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answered Sep 13 '09 at 22:04
Mark ConnellMark Connell
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How do I implement a callback in PHP?
...cation. This has allowed some elements of functional programming since PHP 4. The flavors are:
$cb1 = 'someGlobalFunction';
$cb2 = ['ClassName', 'someStaticMethod'];
$cb3 = [$object, 'somePublicMethod'];
// this syntax is callable since PHP 5.2.3 but a string containing it
// cannot be called dire...
grunt: command not found when running from terminal
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44
I'm guessing you used Brew to install Node, so the guide here might be helpful http://madebyhou...
Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'
I'm trying to compile a python extension with cython in win 7 64-bit using mingw (64-bit).
I'm working with Python 2.6 (Active Python 2.6.6) and with the adequate distutils.cfg file (setting mingw as the compiler)
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How to get value of selected radio button?
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245
var rates = document.getElementById('rates').value;
The rates element is a div, so it won't h...
How do I add spacing between columns in Bootstrap?
...lass="col-md-5 col-md-offset-2"></div>
</div>
In Bootstrap 4 use: offset-2 or offset-md-2
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Debugging App When Launched by Push Notification
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147
In XCode < 4.0 (for XCode >= 4, see answer by delirus below), you can now configure Xcode...
Test whether string is a valid integer
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184
[[ $var =~ ^-?[0-9]+$ ]]
The ^ indicates the beginning of the input pattern
The - is a litera...
how do I use UIScrollView in Interface Builder?
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42
Wow, kind of makes IB rather, pointless... This did the trick, thanks.
– George Armhold
Jul 16 '09 a...
What's the best way to use R scripts on the command line (terminal)?
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edited Jul 3 '19 at 9:24
Konrad Rudolph
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