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How can I recall the argument of the previous bash command?
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answered Jul 30 '10 at 12:17
codaddictcodaddict
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Include constant in string without concatenating
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12 Answers
12
Active
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Creating an empty file in Ruby: “touch” equivalent?
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182
FileUtils.touch looks like what it does, and mirrors* the touch command:
require 'fileutils'
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NuGet Package Manager errors when trying to update
Opening VS2010 today, the extension manager notified me of an update for NuGet Package Manager.
4 Answers
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Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail
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813
+50
You can ...
Check if two linked lists merge. If so, where?
...anged list (i.e. the former beginning of the other list), he will make a+b+1 iterations total. Let's call it z+1.
The pointer that reached the merge-point first, will keep iterating, until reaches the end of the list. The number of iterations it made should be calculated and is equal to x.
Then,...
Undo a particular commit in Git that's been pushed to remote repos
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1254
Identify the hash of the commit, using git log, then use git revert <commit> to create ...
How do I enable C++11 in gcc?
I use gcc 4.8.1 from http://hpc.sourceforge.net on Mac OSX Mountain Lion. I am trying to compile a C++ program which uses the to_string function in <string> . I need to use the flag -std=c++11 every time:
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How to get svn remote repository URL?
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195
Try:
svn info .
This should give some information about the current working copy, including...