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Removing array item by value
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@srcspider why not? $referenced = array_diff($referenced, $items_to_remove);
– Alejandro García Iglesias
Aug 22 '13 at 0:09
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Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
...set the content for the activity, you should be using setContentView(layoutId). If you're trying to add a new view to an existing ViewGroup, you should probably just pass the parent and let the inflater attach the new view.
– Coeffect
Oct 21 '14 at 17:20
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Repeat command automatically in Linux
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watch also has the unfortunate side effect of clearing the screen, so sometimes the loop is useful. Which to use depends on the desired format of the output.
– William Pursell
Nov 27 '12 at 21:53
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How to apply unmerged upstream pull requests from other forks into my fork?
...fork/pullrequest-branch
If you only want the commits in the pull request, identify their SHA1 and do
git cherry-pick <first-SHA1> <second-SHA1> <etc.>
share
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improve this ans...
Label on the left side instead above an input field
... would like to have the labels not above the input field, but on the left side.
15 Answers
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What do the plus and minus signs mean in Objective-C next to a method?
...lly Apple's code.
@interface NSArray : NSObject {
}
+ (NSArray *)array;
- (id)objectAtIndex:(NSUInteger)index;
@end
// somewhere else:
id myArray = [NSArray array]; // see how the message is sent to NSArray?
id obj = [myArray objectAtIndex:4]; // here the message is sent to myArray
// B...
Setting the selected value on a Django forms.ChoiceField
... values for all the fields. Having a value of None in that dict will override the field.initial value.
e.g.
class MyForm(forms.Form):
def __init__(self, *args, **kwargs):
super(MyForm, self).__init__(*args, **kwargs)
# assign a (computed, I assume) default value to the choice ...
Set value of hidden input with jquery
I'm trying to set the value of the hidden field below using jQuery.
7 Answers
7
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To draw an Underline below the TextView in Android
...ctivity content , in the PreferenceCategory ?
– android developer
Jul 1 '13 at 8:21
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Add unique constraint to combination of two columns
...LECT column1, column2, ... FROM inserted;
END
ELSE
BEGIN
PRINT 'Did nothing.';
END
END
GO
But if you don't tell the user they didn't perform the insert, they're going to wonder why the data isn't there and no exception was reported.
EDIT here is an example that does exactly what you...