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Does Java SE 8 have Pairs or Tuples?

..., value[i]) , then filter based on the second value[i] element, and finally output just the indices. 9 Answers ...
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What is the difference between a 'closure' and a 'lambda'?

... function definition is re-written as binding a lambda to a variable internally. In other languages, like Python, there are some (rather needless) distinctions between them, but they behave the same way otherwise. A closure is any function which closes over the environment in which it was defined. ...
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Running a specific test case in Django when your app has a tests directory

... Checkout django-nose. It allows you to specify tests to run like: python manage.py test another.test:TestCase.test_method or as noted in comments, use the syntax: python manage.py test another.test.TestCase.test_method ...
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In WPF, what are the differences between the x:Name and Name attributes?

The title says it all. Sometimes it seems that the Name and x:Name attributes are interchangeable. 15 Answers ...
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Check if multiple strings exist in another string

..., "milk"] if any(x in a_string for x in matches): Similarly to check if all the strings from the list are found, use all instead of any. share | improve this answer | foll...
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Enabling WiFi on Android Emulator

...s a simulated Wi-Fi access point ("AndroidWifi"), and Android automatically connects to it. More Information: https://developer.android.com/studio/run/emulator.html#wifi share | improve this a...
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Mock vs MagicMock

My understanding is that MagicMock is a superset of Mock that automatically does "magic methods" thus seamlessly providing support for lists, iterations and so on... Then what is the reason for plain Mock existing? Isn't that just a stripped down version of MagicMock that can be practically ...
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Execution time of C program

I have a C program that aims to be run in parallel on several processors. I need to be able to record the execution time (which could be anywhere from 1 second to several minutes). I have searched for answers, but they all seem to suggest using the clock() function, which then involves calculating...
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Why is __dirname not defined in node REPL?

... Yeah, that should really be added to the answer Eye, because that's what got me. – Tomáš Zato - Reinstate Monica Oct 12 '15 at 17:14 ...
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Disable output buffering

...stdout with some other stream like wrapper which does a flush after every call. class Unbuffered(object): def __init__(self, stream): self.stream = stream def write(self, data): self.stream.write(data) self.stream.flush() def writelines(self, datas): self.stream....