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What's the _ underscore representative of in Swift References?

...gn also for very big numbers to make them more readable like this let pi = 3.141_592_653_59 – SMP Oct 25 '14 at 14:30 ...
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Why use pip over easy_install? [closed]

...irtual environments (which come built-in with 3.4, or can be added to 2.6+/3.1+ with virtualenv) have become a very important and prominent tool (and recommended in the official docs); they include pip out of the box, but don't even work properly with easy_install. The distribute package that includ...
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What is the maximum number of characters that nvarchar(MAX) will hold?

... @quakkels: unless you plan to top Tolstoi' War and Peace (approx. 3.1 million characters) almost 350 times over - no, you won't have to worry about capacity :-) And since it's a VARCHAR/NVARCHAR type, it will always only use as much space as needed - no worries about wasted or unnecessarily...
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What is sys.maxint in Python 3?

...ame platform (assuming the same build options). http://docs.python.org/3.1/whatsnew/3.0.html#integers share | improve this answer | follow | ...
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How to install both Python 2.x and Python 3.x in Windows

...hange, when I tried to run a program in Python 2.7, it still ran in Python 3.1 (Perhaps because Windows 7 can't handle two different programs with the same name). After renaming the exe's as shown, everything went well. – dln385 Sep 28 '10 at 3:16 ...
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sqlite database default time value 'now'

...UTOINCREMENT, t TIMESTAMP DEFAULT CURRENT_TIMESTAMP ); as of version 3.1 (source) share | improve this answer | follow | ...
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How to tell if rails is in production?

... If its Rails 3.1+, Rails.env.production? will return true when in production. Rails.env.production? #=> true Rails.env.staging? #=> false Rails.env.development? #=> false ...
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Programmatically creating Markdown tables in R with KnitR

...            1.30               4   4.60               3.10              1.50               5   5.00               3.60              1.40               6   5.40               3.90              1.70               --- ------...
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RSpec: how to test if a method was called?

... To fully comply with RSpec ~> 3.1 syntax and rubocop-rspec's default option for rule RSpec/MessageSpies, here's what you can do with spy: Message expectations put an example's expectation at the start, before you've invoked the code-under-test. Many...
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disable maven download progress indication

...ansferListener=warn Note: As far as I am aware this only works for maven 3.1 and above. share | improve this answer | follow | ...