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Difference between final and effectively final
I'm playing with lambdas in Java 8 and I came across warning local variables referenced from a lambda expression must be final or effectively final . I know that when I use variables inside anonymous class they must be final in outer class, but still - what is the difference between final and ef...
Sass combining parent using ampersand (&) with type selectors
I am having trouble with nesting in Sass. Say I have the following HTML:
5 Answers
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Multi flavor app based on multi flavor library in Android Gradle
My app has several flavors for several markets in-app-billing systems.
8 Answers
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How do I find the location of Python module sources?
How do I learn where the source file for a given Python module is installed? Is the method different on Windows than on Linux?
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C# using streams
... do anything with it. The reader and writer 'helper' classes can handle (manipulate) the data within the stream?
– Martijn
Sep 10 '09 at 11:20
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Combining a class selector and an attribute selector with jQuery
... answered Aug 28 '13 at 6:12
DanielDaniel
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cancelling queued performSelector:afterDelay calls
...ueued selector events from the event stack or timer stack (or whatever mechanism it is that is utilized by the API) when you call performSelector:withObject:afterDelay ?
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do..end vs curly braces for blocks in Ruby
I have a coworker who is actively trying to convince me that I should not use do..end and instead use curly braces for defining multiline blocks in Ruby.
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What do the result codes in SVN mean?
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"R": This file got replaced
– manifest
Feb 4 '11 at 22:16
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What about E? A...
'sudo gem install' or 'gem install' and gem locations
Running ' sudo gem list --local ' and ' gem list --local ' give me differing results. My gem path is set to my home folder and only contains the gems from ' gem list --local '.
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