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Create a “with” block on several context managers? [duplicate]
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354
In Python 2.7 and 3.1 and above, you can write:
with A() as X, B() as Y, C() as Z:
do_som...
RSpec controller testing - blank response.body
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edited Oct 17 '13 at 14:53
epidemian
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a...
How does this print “hello world”?
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5-bit codification
For 5 bits, it is posible to represent 2⁵ = 32 characters. English alphabet contains 26 letters, this leaves room for 32 - 26 = 6 symbols
apart from letters. With this codification scheme you can have all 26 (one case) english letters and 6 symbols (being space among ...
REST API Authentication
... Apache Shiro).
– justin.hughey
Nov 3 '14 at 15:11
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Useful link how does Twitter protects it's R...
Is it possible to have nested templates in Go using the standard library?
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131
Yes it is possible. A html.Template is actually a set of template files. If you execute a defin...
Creating a URL in the controller .NET MVC
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233
If you just want to get the path to a certain action, use UrlHelper:
UrlHelper u = new UrlHelp...
os.walk without digging into directories below
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nosklonosklo
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Recursively counting files in a Linux directory
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1384
This should work:
find DIR_NAME -type f | wc -l
Explanation:
-type f to include only file...
Counting occurrences in Vim without marking the buffer changed
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Ben Klein
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answered Sep 16 '08 at 9:18
Bruno De FraineBrun...
How can I round to whole numbers in JavaScript?
...akholm left over Monicahmakholm left over Monica
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