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Flatten nested dictionaries, compressing keys
... edited Oct 28 '14 at 12:14
mythsmith
2566 bronze badges
answered May 17 '11 at 7:30
ImranImran
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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There is no difference:
(eq 'my-add #'my-add)
yields t
The # can be used in front of a lambda expression indicating to the byte-compiler that the following expression can be byte compiled, see the docs for Anonymous Functions. But there's nothing to ...
Is there anything like .NET's NotImplementedException in Java?
... I agree. This is better than the use of UnsupportedOperationException in my opinion. Now, if only Java would add this to the common library of exceptions!
– crush
Sep 5 '13 at 12:50
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Renew Push certificate and keep current App Store App working
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Users of my App stopped getting Push as push certificate was expired. This answer helped me and I managed things within just 5 minutes and everything worked like a charm. Upvoted !!!
– NSPratik
O...
Ruby: extend self
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Your link has rotten my friend.
– Ulysse BN
Dec 20 '18 at 8:51
1
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Read input from console in Ruby?
...GV will take take a command line command that looks like this:
test.rb hi my name is mukesh
and create an array that looks like this:
["hi", "my", "name", "is", "mukesh"]
But, if I want to passed limited input then we can use something like this.
test.rb 12 23
and use those input like this...
How can I change Eclipse theme?
...gt; Appearance
Where you can select from a large range of editor themes. My preferred one to use with PyDev is Wombat. For Java Solarized Dark
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Is there a “not in” operator in JavaScript for checking object properties?
...hat in searches for the property name anywhere in the prototype chain. See my answer for more details.
– some
Sep 24 '12 at 22:19
26
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How to evaluate a math expression given in string form?
...eck the syntax, I've just finished one (because I found nothing that suits my needs) : Javaluator.
– Jean-Marc Astesana
Aug 29 '12 at 12:33
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Hidden Features of Xcode
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This is absolutely my favorite, too. I use it constantly. Also works when we are talking about cpp and h. Not just m! :)
– pestophagous
Sep 30 '08 at 21:20
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