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Vim Insert Mode on Mac OS X
...he $ % and ^ locations are your friend, and great time savers. Use them in combination with commands editing (delete, move, copy).
– Jeremy L
Mar 17 '09 at 13:20
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What is the 'cls' variable used for in Python classes?
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edited Jun 20 at 9:12
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111 silver badge
answered Jan 25 '11 at 15:27
BaskayaBaskaya
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Comparing arrays in JUnit assertions, concise built-in way?
...ays in JUnit? By default (at least in JUnit 4) it seems to do an instance compare on the array object itself.
6 Answers
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dplyr: “Error in n(): function should not be called directly”
.... I am expecting to see a new column n produced with the frequency of each combination. What am I missing? I triple checked that the package is loaded.
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How to break out or exit a method in Java?
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edited Jun 20 at 9:12
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111 silver badge
answered Oct 29 '11 at 4:41
Mark PetersMark Pete...
Creating an empty file in Ruby: “touch” equivalent?
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FileUtils.touch looks like what it does, and mirrors* the touch command:
require 'fileutils'
FileUtils.touch('file.txt')
* Unlike touch(1) you can't update mtime or atime alone. It's also missing a few other nice options.
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Using System.Dynamic in Roslyn
I modified the example that comes with the new version of Roslyn that was released yesterday to use dynamic and ExpandoObject but I am getting a compiler error which I am not sure how to fix. The error is:
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github markdown colspan
... <td colspan="2">Three</td>
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Sequence contains more than one element
...to have a better database design here but that seems more appropriate as a comment on the OP and not a -1 on an answer.
– JaredPar
Dec 28 '10 at 0:48
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Why is JSHINT complaining that this is a strict violation?
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