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How can I remove an SSH key?

...p. If necessary you can also open seahorse and delete the keys from there. Now you should be able to do git push without a problem. Another workaround: What you really want to do is to turn off gpg-keyring-daemon altogether. Go to System --> Preferences --> Startup Applications, and unselec...
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FFmpeg on Android

I have got FFmpeg compiled (libffmpeg.so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg. ...
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What does Serializable mean?

... Thank you. I think I got it now. – Sunburst275 Mar 20 at 14:54 add a comment  |  ...
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K

...as df.drop(df[df.score < 50].index, inplace=True). Nevertheless didn't know the "index" trick. Helped me a lot – Quickbeam2k1 Jun 8 '16 at 10:59 14 ...
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Send message to specific client with socket.io and node.js

I'm working with socket.io and node.js and until now it seems pretty good, but I don't know how to send a message from the server to an specific client, something like this: ...
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MySQL COUNT DISTINCT

... countVisits , site_id As site From cp_visits Where ts >= DATE_SUB(NOW(), INTERVAL 1 DAY) Group By site_id share | improve this answer | follow | ...
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How to create a remote Git repository from a local one?

...ote add origin URL), and then locally you just say git push origin master. Now any other repository can pull from the remote repository. share | improve this answer | follow ...
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Mercurial: Can I rename a branch?

We now have a "stiging" branch, where "staging" seems to be a far better semantic fit. What's a good strategy for handling this? ...
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Convert Existing Eclipse Project to Maven Project

...nsidering using the Maven plugin for Eclipse to automate our builds. Right now the procedure is far more complicated than it ought to be, and we're hoping that Maven will simplify things to a one-click build. ...
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM

I just updated to OS X v10.9 (Mavericks), and now whenever I start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting...