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In absence of preprocessor macros, is there a way to define practical scheme specific flags at proje
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472
In Swift you can still use the "#if/#else/#endif" preprocessor macros (although more constrain...
Set 4 Space Indent in Emacs in Text Mode
I've been unsuccessful in getting Emacs to switch from 8 space tabs to 4 space tabs when pressing the TAB in buffers with the major mode text-mode . I've added the following to my .emacs :
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Emacs mode for Stack Overflow's markdown
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144
Integrating Emacs with Stack Overflow
As mentioned you can use markdown-mode. To integrate mar...
Can PostgreSQL index array columns?
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184
Yes you can index an array, but you have to use the array operators and the GIN-index type.
Exa...
Latest jQuery version on Google's CDN
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UPDATE 7/3/2014: As of now, jquery-latest.js is no longer being updated.
From the jQuery blog:
We know that http://code.jquery.com/jquery-latest.js is abused
because of the CDN statistics
showing it’s the most popular file. That...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
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I think http://hasno.info/ruby-gotchas-and-caveats has a decent explanation of the difference:
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Scala: List[Future] to Future[List] disregarding failed futures
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answered Jan 1 '14 at 23:35
Kevin WrightKevin Wright
48.2k88 gold badges100100 silver badges152152 bronze badges
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Python != operation vs “is not”
...d to None?
– viksit
Feb 5 '10 at 19:49
3
@viksit. None has few methods and almost no attributes....