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How does Rails keep track of which migrations have run for a database?
According to Rails doc: http://guides.rubyonrails.org/migrations.html
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How to create a new (and empty!) “root” branch?
I would like to define a new "root" branch in this git repository. By "root" branch I mean a branch that is entirely independent of all the other branches in the repository 1 .
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JavaScript hard refresh of current page
How can I force the web browser to do a hard refresh of the page via JavaScript?
Hard refresh means getting a fresh copy of the page AND refresh all the external resources (images, JavaScript, CSS, etc.).
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Python - use list as function parameters
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Restart/undo conflict resolution in a single file
In a larger git merge with several conflicting files, I incorrectly marked a file as resolved (using git add FILE after some editing)
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Get Selected index of UITableView
I want to have selected index for UITableView .
I have written following code:
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Getting binary content in Node.js using request
I was trying to GET a binary data using request , and had something like:
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how to configure apache server to talk to HTTPS backend server?
I configured apache server as a reverse proxy and it works fine if I point a backend server as HTTP. That is:
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Returning first x items from array
I want to return first 5 items from array. How can I do this?
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How do I explicitly instantiate a template function?
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