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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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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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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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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...
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 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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Using the scrollwheel in GNU screen
...to detach from your screen, then screen -d -r to reattach, then ls a few tim>me m>s, and try to scroll back. It works for m>me m>.
What is this magic? Well, let's consult the manual pages.
screen(1) says:
termcapinfo term terminal-tweaks [window-tweaks]
[..]
The first argum>me m>nt specifies which termin...
SQL Developer is returning only the date, not the tim>me m>. How do I fix this?
Here's what SQL Develoepr is giving m>me m>, both in the results window and when I export:
7 Answers
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Preserve line endings
I run sed to do som>me m> substitution on windows and I noticed that it automatically converts line endings to Unix (\n). Is there an option to tell sed to use Windows line endings (\r\n) or even better to preserve the line endings from the file?
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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}: ...