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Change a Rails application to production
How can I change my Rails application to run in production mode? Is there a config file, environment.rb for example, to do that?
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How do I make my string comparison case insensitive?
I created a Java program to compare two strings:
12 Answers
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Runnable with a parameter?
I have a need for a "Runnable that accepts a parameter" although I know that such runnable doesn't really exist.
7 Answers
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git add only modified changes and ignore untracked files
I ran "git status" and listed below are some files that were modified/or under the heading "changes not staged for commit".
It also listed some untracked files that I want to ignore (I have a ".gitignore" file in these directories).
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How does Facebook Sharer select Images and other metadata when sharing my URL?
When using Facebook Sharer, Facebook will offer the user the option of using 1 of a few images pulled from the source as a preview for their link. How are these images selected, and how can I ensure that any particular image on my page is always included in this list?
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Set breakpoint in C or C++ code programmatically for gdb on Linux
How can I set a breakpoint in C or C++ code programatically that will work for gdb on Linux?
6 Answers
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How to getText on an input in protractor
In the documentation for protractor, I see the following example:
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Is git-svn dcommit after merging in git dangerous?
My motivation for trying out git-svn is the effortless merging and branching. Then I noticed that man git-svn(1) says:
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Can I get the name of the currently running function in JavaScript?
Is it possible to do this:
19 Answers
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How to calculate the CPU usage of a process by PID in Linux from C?
I want to programmatically [in C] calculate CPU usage % for a given process ID in Linux.
12 Answers
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