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Why can I type alias functions and use them without casting?
...put MyMap){...}
doMap(m)
func doFunc(input MyFunc){...}
doFunc(f)
I'm a bit gutted I didn't know that sooner, so I hope that clarifies the type lark a little for someone else! And means much less casting than I at first thought :)
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Case insensitive 'in'
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My definition of heavy involves writing quite a bit of code to make something that will only be used once, where a less robust but much shorter version would do. If this is going to be used more than once, it's perfectly sensible.
– nmichaels
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Showing line numbers in IPython/Jupyter Notebooks
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Ctrl-Shift+P for the win
– openwonk
Jan 24 at 23:53
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Wrap a delegate in an IEqualityComparer
...n the answer (I've done some editing on the original post to clean it up a bit without altering the behavior.)
The following is my riff of @Sam's answer, with a [IMNSHO] critical fix to the default hashing policy:-
class FuncEqualityComparer<T> : IEqualityComparer<T>
{
readonly Fun...
How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version
...ava SE 14 = 58,
Java SE 13 = 57,
Java SE 12 = 56,
Java SE 11 = 55,
Java SE 10 = 54,
Java SE 9 = 53,
Java SE 8 = 52,
Java SE 7 = 51,
Java SE 6.0 = 50,
Java SE 5.0 = 49,
JDK 1.4 = 48,
JDK 1.3 = 47,
JDK 1.2 = 46,
JDK 1.1 = 45
(Source: Wikipedia)
To fix the actual problem you should try to either run...
Visual Studio 2012 Express is suddenly “incompatible with this version of Windows”?
I'm running Visual Studio Express 2012 on Windows 7. I've been running it with no problems for several months now.
6 Answe...
Converting Integer to Long
...d is. For that, and to avoid some code duplication I have created the following method:
15 Answers
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Open document with default OS application in Python, both in Windows and Mac OS
...to interpret, get paths, and so forth. In neither case are we executing arbitrary text, so it doesn't have an inherent "but you can type 'filename ; rm -rf /'" problem, and if the file name can be corrupted, using subprocess.call gives us little additional protection.
Error handling: It doesn't act...
Swift to Objective-C header not created in Xcode 6
...oject level.
– Marcin
Jun 13 '14 at 10:52
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I'm also having the same issue. I have Defines Modul...
Test if something is not undefined in JavaScript
... edited Jul 25 '17 at 20:10
gunwin
2,59944 gold badges2727 silver badges4444 bronze badges
answered Aug 12 '11 at 13:58
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