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What are “res” and “req” parameters in Express functions?
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edited May 28 '19 at 1:50
wle8300
2,3622020 silver badges2424 bronze badges
answered Jan 14 '11 at 21:...
How to get StackPanel's children to fill maximum space downward?
...r help control can fill the remaining space.
XAML:
<DockPanel Width="200" Height="200" Background="PowderBlue">
<TextBlock DockPanel.Dock="Top">Something</TextBlock>
<TextBlock DockPanel.Dock="Top">Something else</TextBlock>
<DockPanel
Horizonta...
How to expire session due to inactivity in Django?
... now = datetime.now()
if (now - last_activity).minutes > 10:
# Do logout / expire session
# and then...
return HttpResponseRedirect("LOGIN_PAGE_URL")
if not request.is_ajax():
# don't set this for ajax requests or else your
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MsDeploy is returning 403 forbidden
...intranet and I'm trying to publish it to the internet using Visual Studio 2010. The destination server is running iis7 and the Web Management Service is running.
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What is so special about Generic.xaml?
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answered Aug 5 '09 at 10:15
Phil DevaneyPhil Devaney
16.2k66 gold badges3838 silver badges3030 bronze badges
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How to set focus on input field?
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580
When a Modal is opened, set focus on a predefined <input> inside this Modal.
De...
How to pass object with NSNotificationCenter
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LearnCocos2DLearnCocos2D
63.5k2020 gold badges123123 silver badges210210 bronze badges
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What's an elegant way to conditionally add a class to an HTML element in a view?
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answered Apr 13 '10 at 4:16
user229044♦user229044
202k3535 gold badges298298 silver badges309309 bronze badges
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Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jul 22 '14 at 4:22
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Remove all special characters from a string [duplicate]
...g); // Replaces all spaces with hyphens.
return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
}
Usage:
echo clean('a|"bc!@£de^&$f g');
Will output: abcdef-g
Edit:
Hey, just a quick question, how can I prevent multiple hyphens from being next to each othe...