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Regex - Does not contain certain Characters
...r class ([^) means match anything but, so this means, beginning of string, then one or more of anything except < and >, then the end of the string.
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Capturing touches on a subview outside the frame of its superview using hitTest:withEvent:
...n frame, and a subview MenuView which takes up only the bottom ~20%, and then MenuView contains its own subview ButtonView which actually resides outside of MenuView 's bounds (something like this: ButtonView.frame.origin.y = -100 ).
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What is the 'dynamic' type in C# 4.0 used for?
... type Customer. Because we declared it dynamic, the runtime takes over and then searches and sets the FirstName property for us. Now, of course, when you are using a dynamic variable, you are giving up compiler type checking. This means the call cust.MissingMethod() will compile and not fail until r...
Scanning Java annotations at runtime [closed]
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A component provider that scans the classpath from a base package. It then applies exclude and include filters to the resulting classes to find candidates.
ClassPathScanningCandidateComponentProvider scanner =
new ClassPathScanningCandidateComponentProvider(<DO_YOU_WANT_TO_USE_DEFALT_FILT...
What is the equivalent of MATLAB's repmat in NumPy
...e preconditioning and creating a related object N
N = M[:,:,np.newaxis]
Then, at the input side one has N.shape = (2,3,1) rather than M.shape = (2,3) and at the output side
>>> np.tile(N,(1,1,2)).shape
(2, 3, 2)
which was the answer of size(repmat(M,1,1,2)). I presume this is because ...
Moving project to another folder in Eclipse
...ght click on the Eclipse project in the Package Explorer, select Refactor, then select Move... In the dialog that comes up, enter or navigate to the new location and click OK. This will also preserve your CVS or other SCM metadata, but will also bring all your modifications as well, and you won't l...
Store JSON object in data attribute in HTML jQuery
...;</td>, and storing an array of JSON objects in a $objects variable. Then when a button is clicked I look at the button index by doing: var buttonIndex = $(this).data('index'); and then I get the corresponding object from the previously saved like this: $objects[buttonIndex]. This works fine, ...
Why is pow(a, d, n) so much faster than a**d % n?
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The way x = a**d % n is calculated is to raise a to the d power, then modulo that with n. Firstly, if a is large, this creates a huge number which is then truncated. However, x = pow(a, d, n) is most likely optimized so that only the last n digits are tracked, which are all that are requir...
Auto-fit TextView for Android
...t. i suggest to override setMaxLines to store the parameter to a field and then access the field instead of using getMaxLines.
– android developer
Jul 27 '13 at 7:50
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Propagate all arguments in a bash shell script
... If you call a script containing echo "$@" as ./script.sh a "b c" d then you just get a b c d instead of a "b c" d, which is very much different.
– isarandi
May 16 '18 at 9:25
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