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Convert a Git folder to a submodule retrospectively?
...he case that you're writing a project of some kind, and after a while it becomes clear that some component of the project is actually useful as a standalone component (a library, perhaps). If you've had that idea from early on, then there's a fair chance that most of that code is in its own folder.
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How to set working/current directory in Vim?
So when I want to create a new file by using the :e command I don't want to specify the whole path, just the new filename. Can it be done?
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Dynamically update values of a chartjs chart
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Update: Looks like chartjs has been updated (see comment below). There are some examples up that look very nice:
Here's an example of updating a line chart using new data: http://jsbin.com/yitep/5/edit
Here's how we can update existing data on a line chart: http://jsbin....
Passing a function with parameters as a parameter?
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API Versioning for Rails Routes
... it a string with a special-interpolated %{path} parameter. When a request comes in that matches this final match, it will interpolate the path parameter into the location of %{path} inside the string and redirect the user to where they need to go.
Finally, we use another match to route all remaini...
creating a random number using MYSQL
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How to get the list of all printers in computer
I need to get the list of all printers that connect to computer?
6 Answers
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How do you clone a BufferedImage
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Hide hidden(dot) files in github atom editor
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undefined method `source_index' for Gem:Module (NoMethodError)
...to 2.0.0, like 1.8.25 to get the functionality back for now. You can get a compatible version using gem update --system 1.8.25.
As a very important aside, Rails 2.3.5 needs to be updated to a minimum of 2.3.17. There are critical security vulnerabilities that open you up to some very nasty attacks....