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Python: how to print range a-z?
... string.ascii_lowercase[:14:2]
'acegikm'
To do the urls, you could use som>me m>thing like this
[i + j for i, j in zip(list_of_urls, string.ascii_lowercase[:14])]
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Retrieving Property nam>me m> from lambda expression
Is there a better way to get the Property nam>me m> when passed in via a lambda expression?
Here is what i currently have.
21 An...
RSpec controller testing - blank response.body
...umber feature tests seem to get it right, but RSpec fails each and every tim>me m>.
4 Answers
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.NET 4.0 build issues on CI server
...more, you can install the "Microsoft Windows SDK for Windows 7 and .NET Fram>me m>work 4" now.
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=6b6c21d2-2006-4afa-9702-529fa782d63b
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Rspec: “array.should == another_array” but without concern for order
I often want to compare arrays and make sure that they contain the sam>me m> elem>me m>nts, in any order. Is there a concise way to do this in RSpec?
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How can I repeat a character in Bash?
...%.0s' {1..100}
How this works:
Bash expands {1..100} so the command becom>me m>s:
printf '=%.0s' 1 2 3 4 ... 100
I've set printf's format to =%.0s which m>me m>ans that it will always print a single = no matter what argum>me m>nt it is given. Therefore it prints 100 =s.
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Getting an “ambiguous redirect” error
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Bash can be pretty obtuse som>me m>tim>me m>s.
The following commands all return different error m>me m>ssages for basically the sam>me m> error:
$ echo hello >
bash: syntax error near unexpected token `newline`
$ echo hello > ${NONEXISTENT}
bash: ${NONEXISTENT}: ...
Use logging print the output of pprint
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Use pprint.pformat to get a string, and then send it to your logging fram>me m>work.
from pprint import pformat
ds = [{'hello': 'there'}]
logging.debug(pformat(ds))
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How to query MongoDB with “like”?
I want to query som>me m>thing with SQL's like query:
39 Answers
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C++应用程序添加VBScript和JavaScript支持 - C/C++ - 清泛网 - 专注IT技能提升
...ed to see how the script control (msscript.ocx) is fun to use and at the sam>me m> tim>me m> how C++ developers reacted when it's tim>me m> to use. Maybe the extension (.ocx) make them feel, it's visual basic! In this article, I would like to remove those frontiers and give som>me m> new reasons for C++ developers to u...