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How do I delete unpushed git commits?
...ns to copy over from a different branch
Hope this helps someone. I was meaning to rewrite this, but I cannot manage now. Regards.
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Default behavior of “git push” without a branch specified
I use the following command to push to my remote branch:
12 Answers
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install / uninstall APKs programmatically (PackageManager vs Intents)
...applications can use it. (This is because it is the low-level install mechanism, after the permissions have been approved by the user, so it is not safe for regular applications to have access to.)
Also the installPackage() function arguments have often changed between platform releases, so anythi...
What is the difference between t.belongs_to and t.references in rails?
What is the difference between t.references and t.belongs_to ?
Why are we having those two different words? It seems to me they do the same thing?
Tried some Google search, but find no explanation.
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How to ignore xargs commands if stdin input is empty?
Consider this command:
6 Answers
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Specify pane percentage in tmuxinator project
How can I specify a pane percentage in tmuxinator ?
1 Answer
1
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Rails: where does the infamous “current_user” come from?
I've been looking around recently into Rails and notice that there are a lot of references to current_user . Does this only come from Devise? and do I have to manually define it myself even if I use Devise? Are there prerequisites to using current_user (like the existence of sessions, users, etc)...
Scala downwards or decreasing for loop?
In Scala, you often use an iterator to do a for loop in an increasing order like:
7 Answers
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Matplotlib 2 Subplots, 1 Colorbar
I've spent entirely too long researching how to get two subplots to share the same y-axis with a single colorbar shared between the two in Matplotlib.
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Check to see if python script is running
I have a python daemon running as a part of my web app/ How can I quickly check (using python) if my daemon is running and, if not, launch it?
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