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IndentationError: unindent does not match any outer indentation level
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708
Other posters are probably correct...there might be spaces mixed in with your tabs. Try doing a...
How do I run only specific tests in Rspec?
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edited May 23 '17 at 12:02
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answered Feb 22 '11 at 0:37
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How do you remove Subversion control for a folder?
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answered Sep 30 '08 at 20:29
crashmstrcrashmstr
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Rails ActiveRecord date between
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406
Just a note that the currently accepted answer is deprecated in Rails 3. You should do this ins...
Check if a value exists in pandas dataframe index
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Guillaume JacquenotGuillaume Jacquenot
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Dismiss keyboard by touching background of UITableView
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203
This is easily done by creating a UITapGestureRecognizer object (by default this will detect a ...
Avoiding “resource is out of sync with the filesystem”
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10 Answers
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What is the best way to implement a “timer”? [duplicate]
... 15 seconds, I want the target method invoked every 15 seconds, not every 10 - 20 seconds. On the other hand, I don't need nanosecond accuracy. In this example, it would be acceptable for the method to fire every 14.51 - 15.49 seconds.
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Replace \n with actual new line in Sublime Text
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830
Turn on Regex Search and Replace (icon most to the left in search and replace bar or shortcut Al...
Confused about stdin, stdout and stderr?
... a process for my_prog.
open inputfile as your standard input (file handle 0).
open errorfile as your standard error (file handle 2).
create another process for grep.
attach the standard output of my_prog to the standard input of grep.
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When I open these files in /dev folder,...