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Scala: Nil vs List()

... answered May 12 '11 at 17:28 user unknownuser unknown 32k1111 gold badges6868 silver badges113113 bronze badges ...
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Can you supply arguments to the map(&:method) syntax in Ruby?

... (6..10)].map(&:map.with(&:*.with(2))) # => [[2, 4, 6, 8, 10], [12, 14, 16, 18, 20]] Here is a conversation I had with @ArupRakshit explaining it further: Can you supply arguments to the map(&:method) syntax in Ruby? As @amcaplan suggested in the comment below, you could create ...
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Numpy: find first index of value fast

... Neil G 27.5k3030 gold badges127127 silver badges228228 bronze badges answered Apr 25 '16 at 9:51 MarkMark ...
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Where to store global constants in an iOS application?

... You could also do a #define kBaseURL @"http://192.168.0.123/" in a "constants" header file, say constants.h. Then do #include "constants.h" at the top of every file where you need this constant. This way, you can switch between servers depending on compiler flags, as in: #i...
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How to compare times in Python?

...he date into account: >>> this_morning = datetime.datetime(2009, 12, 2, 9, 30) >>> last_night = datetime.datetime(2009, 12, 1, 20, 0) >>> this_morning.time() < last_night.time() True share ...
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IntelliJ IDEA JDK configuration on Mac OS

... answered Dec 19 '10 at 12:00 CrazyCoderCrazyCoder 331k126126 gold badges839839 silver badges763763 bronze badges ...
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Class vs. static method in JavaScript

... answered Sep 12 '13 at 13:28 Eduardo CuomoEduardo Cuomo 12.7k22 gold badges8686 silver badges7676 bronze badges ...
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Using 'return' in a Ruby block

... | edited Feb 24 '10 at 12:09 answered Feb 24 '10 at 11:55 ...
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No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

...t works thanks – Abhijit Chakra May 12 '16 at 7:48 It's a good idea to remove the JRE after adding the JDK. Sometimes ...
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Convert.ChangeType() fails on Nullable Types

... 12 Just needed that piece of code myself. Thanks for Nullable.GetUnderlyingType! Helped me out a lot when I built a poor man's ModelBinder for...