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Can I install Python 3.x and 2.x on the same Windows computer?
...g Windows and the shell/OS automatically runs Python based on the registry settings when you run a program on the command line. Will this break if I install a 2.x and 3.x version of Python on the same machine?
...
Completion handler for UINavigationController “pushViewController:animated”?
... it would make sense to encapsulate the code within CATransaction and thus set a completion block.
Swift:
For swift I suggest creating an extension as such
extension UINavigationController {
public func pushViewController(viewController: UIViewController,
anim...
How to run Ruby code from terminal?
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What's the rationale for null terminated strings?
...ing
array initialisation in C, you can
even avoid the NUL terminator. Just
set the right size. char a[3] =
"foo"; is valid C (not C++) and
won't put a final zero in a.
coherent with the unix point of view "everything is file", including
"files" that have no intrinsic length
like stdin, stdout. You s...
Python error “ImportError: No module named”
..., enter this line of code on your command line:
export PYTHONPATH=.
This sets your PYTHONPATH to ".", which basically means that your PYTHONPATH will now look for any called files within the directory you are currently in, (and more to the point, in the sub-directory branches of the directory you ...
How to get RelativeLayout working with merge and include?
... It just didn't work for me. I have both layout_width and layout_height setted on my <include>. I tried also setting layout_width and layout_height on my <merge> but without success. What am I missing ?
– dum4ll3
May 22 '14 at 18:21
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Case insensitive regex in JavaScript
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MySQL: Order by field size/length
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Angular directives - when and how to use compile, controller, pre-link and post-link [closed]
...aw>
</tr>
The <my-raw> directive will render a particular set of DOM markup. So we can either:
Allow ng-repeat to duplicate the source template (<my-raw>), and then modify the markup of each instance template (outside the compile function).
Modify the source template to invo...
How do I use method overloading in Python?
...akes it more readable then having a single function with 20+ arguments all set to a default value (None most of the time) and then having to fiddle around using endless if, elif, else chains to find out what the caller actually wants our function to do with the provided set of arguments. This was lo...