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How can I grep for a string that begins with a dash/hyphen?
I want to grep for the string that starts with a dash/hyphen, like -X , in a file, but it's confusing this as a command line argument.
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Cleaning up sinon stubs easily
Is there a way to easily reset all sinon spys mocks and stubs that will work cleanly with mocha's beforeEach blocks.
8 Answ...
Why use static_cast(x) instead of (int)x?
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The main reason is that classic C casts make no distinction between what we call static_cast<>(), reinterpret_cast<>(), const_cast<>(), and dynamic_cast<>(). These four things are completely different.
A static_cast<>() is usually safe....
how to check the dtype of a column in python pandas
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user2314737
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answered Mar 27 '14 at 19:56
David RobinsonDavi...
Git ignore file for Xcode projects
...able, and I've now started logging bugs against it each time they do so. I know they don't care, but maybe it'll shame one of them into treating developers more fairly.
If you need to customize, here's a gist you can fork: https://gist.github.com/3786883
#########################
# .gitignore ...
CSS selector for a checked radio button's label
Is it possible to apply a css(3) style to a label of a checked radio button?
6 Answers
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Is it good practice to NULL a pointer after deleting it?
... against setting pointers to 0 after delete would be that doing so just masks double delete bugs and leaves them unhandled.
It's best to not have double delete bugs, obviously, but depending on ownership semantics and object lifecycles, this can be hard to achieve in practice. I prefer a masked dou...
Jackson and generic type reference
I want to use jackson json library for a generic method as follows:
3 Answers
3
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Should IBOutlets be strong or weak under ARC?
...g ARC. Should IBOutlet s to UIView s (and subclasses) be strong or weak ?
11 Answers
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The project cannot be built until the build path errors are resolved.
... answered Sep 3 '10 at 18:06
TK GospodinovTK Gospodinov
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