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What does “Splats” mean in the CoffeeScript tutorial?
...y early on (see issue 16), but at Douglas Crockford's suggestion, the syntax was changed from *x to x... a couple of weeks later (see issue 45). Nevertheless, CoffeeScripters still refer to the syntax as the "splat" or "splat operator."
As to what they actually do, splats slice the arguments object...
How do I get hour and minutes from NSDate?
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I guess it is a bug in XCode since it was reporting this to be 8.0. I should have checked the sources or online docs. My bad.
– Rhuantavan
Feb 4 '15 at 8:23
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Converting a List to a comma separated string
...don't have to import Linq and this is faster.
– JoKeRxbLaCk
May 22 '19 at 9:58
Cool! I never knew string.Join has gene...
Can I have multiple Xcode versions installed?
Is it possible to have more than one version of Xcode installed at the same time?
12 Answers
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Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
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PyPy, as others have been quick to mention, has tenuous support for C extensions. It has support, but typically at slower-than-Python speeds and it's iffy at best. Hence a lot of modules simply require CPython. PyPy doesn't support numpy PyPy now supports numpy. Some extensions are still not sup...
How to set the style -webkit-transform dynamically using JavaScript?
...ansform
element.style.webkitTransform = "rotate(-2deg)";
Check the DOM extension reference for WebKit here.
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gdb split view with code
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It's called the TUI (no kidding). Start for example with gdbtui or gdb -tui ...
Please also see this answer by Ciro Santilli. It wasn't available in 2012 to the best of my knowledge, but definitely worth a look.
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Does C have a “foreach” loop construct?
...a foreach loop or something similar. Does C have one? Can you post some example code?
12 Answers
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How do the major C# DI/IoC frameworks compare? [closed]
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Partial answer can be found here: manning-sandbox.com/thread.jspa?threadID=38943
– Mark Seemann
Jan 5 '11 at 10:16
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Why shouldn't Java enum literals be able to have generic type parameters?
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This is now being discussed as of JEP-301 Enhanced Enums. The example given in the JEP is, which is precisely what I was looking for:
enum Argument<X> { // declares generic enum
STRING<String>(String.class),
INTEGER<Integer>(Integer.class), ... ;
Class<X&...