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Redirecting to a relative URL in JavaScript
... when you want to simulate an http redirect (thus not generating a history item).
– Benji XVI
Oct 13 '11 at 14:50
24
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AngularJS : automatically detect change in model
..." watch the object for changes. For arrays this means comparing the array items, for object maps this means watching the properties. So this should do what you want:
$scope.$watch('myModel', function() { ... }, true);
Update: Angular v1.2 added a new method for this, `$watchCollection():
$scop...
How to concatenate strings in twig
... doesn't work on that (eg: {{ 'test_' ~ name | trans }} won't translate my items. Do you have an idea how to do that? thx!
– guillaumepotier
Jan 8 '12 at 14:21
12
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Remove Project from Android Studio
...t
Press Backspace (NOT Delete!)
To completely remove the project:
List item
Use Windows File Explorer to navigate to the Android Studio project directory (normally in "x:\Users\YourName\AndroidStudioProjects")
Select the project to delete
Press Delete (NOT Backspace!)
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How expensive is RTTI?
...ting from the entire inheritance tree. For example if you want to find all items of type X in a collection, but not those that derive from X, then what you should use is the former. If you need to also find all derived instances, you'll have to use the latter.
– Aidiakapi
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Is there a function in python to split a word into a list? [duplicate]
...complex stuff, such as if you want to apply some arbitrary function to the items, such as with:
[doSomethingWith(ch) for ch in s]
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Extract a regular expression match
...ing in parentheses gets remembered. Then they're accessed by \2, the first item. The first backslash escapes the backslash's interpretation in R so that it gets passed to the regular expression parser.
gsub('([[:alpha:]]+)([0-9]+)([[:alpha:]]+)', '\\2', "aaa12xxx")
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How do I limit task tags to current project in Eclipse?
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I had to deselect "Show all items" at the very top, too.
– pcworld
Mar 21 '15 at 20:34
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List comprehension on a nested list?
...map(float,k)) for k in [list(range(0,10))]*10]"
>>> 100000 loops, best of 3: 15.2 usec per loop
>>> python -m timeit "[[float(y) for y in x] for x in [list(range(0,10))]*10]"
>>> 10000 loops, best of 3: 19.6 usec per loop
>>> python -m timeit "[list(map(float...
iOS 7 sizeWithAttributes: replacement for sizeWithFont:constrainedToSize
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with: CGSize(width: width, height: CGFloat.greatestFiniteMagnitude),
options: NSStringDrawingOptions.usesLineFragmentOrigin,
attributes: attributes as [NSAttributedString.Key : Any], context: nil)
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