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Correct way to close nested streams and writers in Java [duplicate]
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foreach with index [duplicate]
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@TankorSmash It's an "extension method". Look this up. Bit of awesome C# magic.
– Kamil Szot
Nov 5 '13 at 21:32
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Akka or Reactor [closed]
...nicate between components and it works seamlessly.
– Wins
Jan 2 '17 at 19:57
add a comment
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How to exit git log or git diff [duplicate]
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@Affan: To quit vi use :q. q: opens a command window which can be exited with :q (but this won't quit vi then).
– Benjamin Bannier
Aug 26 '13 at 22:53
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Find which version of package is installed with pip
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1070
As of pip 1.3, there is a pip show command.
$ pip show Jinja2
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Name: Jinja2
Version: 2.7....
How can I pad an int with leading zeros when using cout
...t;< endl; // print default value with no field width
cout << setw(10) << -12345 << endl; // print default with field width
cout << setw(10) << left << -12345 << endl; // print left justified
cout << setw(10) << right << -12345 << e...
execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
...dent of the gem.
on ubuntu its: sudo apt-get install nodejs
I'm using 64bit ubuntu 11.10
update:
From @Galina 's answer below I'm guessing that the latest version of nodejs is required,
so @steve98177 your best option on a redhat(or CentOS) box is to install from source code as @Galina did, but ...
Base64 Decoding in iOS 7+
...n of NSData"
– drlobo
Nov 26 '13 at 10:27
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@drlobo you must have typed base64EncodedDataWithOpti...
Explicitly select items from a list or tuple
...ray:
>>> import numpy
>>> myBigList = numpy.array(range(1000))
>>> myBigList[(87, 342, 217, 998, 500)]
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IndexError: invalid index
>>> myBigList[[87, 342, 217, 998, 500]]
array([ 8...
RegEx to parse or validate Base64 data
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GumboGumbo
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