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throws Exception in finally blocks
... A function is handy if you need to use the idiom a few places in the same class.
– Darron
Jan 27 '09 at 12:13
The ...
How to tell if a file is git tracked (by shell exit code)?
Is there a way to tell if a file is being tracked by running some git command and checking its exit code?
8 Answers
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Django class-based view: How do I pass additional parameters to the as_view method?
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If your urlconf looks something like this:
url(r'^(?P<slug>[a-zA-Z0-9-]+)/$', MyView.as_view(), name = 'my_named_view')
then the slug will be available inside your view functions (such as 'get_queryset') like this:
self.kwargs['slug']
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How do I clone a generic list in C#?
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You can use an extension method.
static class Extensions
{
public static IList<T> Clone<T>(this IList<T> listToClone) where T: ICloneable
{
return listToClone.Select(item => (T)item.Clone()).ToList();
}
}
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Add floating point value to android resources/values
... lines to my TextViews using android:lineSpacingMultiplier
from the documentation :
10 Answers
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How to disable Crashlytics during development
... for the debug version.
Wrap the call to Crashlytics.start() in an if statement that checks a debug flag. You could use either a custom flag or an approach like the ones proposed here: How to check if APK is signed or "debug build"?
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Prevent nginx 504 Gateway timeout using PHP set_time_limit()
I am getting 504 timeouts message from nginx when my PHP script is running longer than usual. set_time_limit(0) does not seem to prevent that! Does it not work when running php5-fpm on nginx? If so, whats the proper way of setting the time limit?
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bower automatically update bower.json
... @RobinvanBaalen I've just tried it and if you install the same package a second time with the save option it will add it to bower.json
– Qazzian
Mar 12 '14 at 15:45
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What's an easy way to read random line from a file in Unix command line?
...does exactly what you want, though not available in all distros. On its home page it actually recommends the use of shuf instead (which didn't exist when it was created, I believe). shuf is part of the GNU coreutils, rl is not.
rl -c 1 $FILE
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Where's my JSON data in my incoming Django request?
...ef save_events_json(request):
if request.is_ajax():
if request.method == 'POST':
print 'Raw Data: "%s"' % request.body
return HttpResponse("OK")
Django < 1.4:
def save_events_json(request):
if request.is_ajax():
if request.method == 'POST':
...