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Adding a directory to $LOAD_PATH (Ruby)
...your Rails project and enter $:, you'll get an array that includes all the directories needed to load Ruby. The take-away from this little exercise is that $: is an array. That being so, you can perform functions on it like prepending other directories with the unshift method or the << opera...
How to switch back to 'master' with git?
...ts for more information.
Edit: Please note that git does not manage empty directories, so you'll have to manage them yourself. If your directory is empty, just remove it directly.
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Representing Directory & File Structure in Markdown Syntax [closed]
I want to describe directory & file structures in some of my Jekyll blog posts, does Markdown provide a neat way of outputting such a thing?
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How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
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This is horrible. The response content type header should be application/json. This "solution" makes it text/html.
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How to find the mysql data directory from command line in windows
In linux I could find the mysql installation directory with the command which mysql . But I could not find any in windows. I tried echo %path% and it resulted many paths along with path to mysql bin.
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How do I get the parent directory in Python?
Could someone tell me how to get the parent directory of a path in Python in a cross platform way. E.g.
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How to only find files in a given directory, and ignore subdirectories using bash
...mply running the find command to find certain files, but some files in sub-directories have the same name which I want to ignore. Thanks for any help. Below is the command that I'm using:
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Git submodule add: “a git directory is found locally” issue
...fter trying --force within the git submodule commands and rm all the other directories, pushes to master etc... the directory didn't exist and there was no reason for the cache. Turns out in .git/modules that is where this error was lying.
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Docker: adding a file from a parent directory
...he first step of a docker
build is to send the context directory (and subdirectories) to the
docker daemon.
EDIT: There's now an option (-f) to set the path of your Dockerfile ; it can be used to achieve what you want, see @Boedy 's response nelow.
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How to emulate GPS location in the Android Emulator?
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If you're using Eclipse, go to Window->Open Perspective->DDMS, then type one in Location ...