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How to convert Android GPS coordinates into X,Y coordinates.
Without further math bullshit about all the conversion systems, when you have a bunch of Android GPS coordinates (which are compatible with Google Earth and Google Maps), and you want to draw them on a finite 2D plane, here’s what worked for me. [java] int x = (int) ((PLANE_WIDTH/360.0) * (180 + lon)); int y […]
How to update the location of your subversion Repo without checking out again everything
So you checked out code from a place, and whoever runs your subversion server decided to change the URL, or decided to switch from http:// to https:// or to svn+ssh:// … If you’re a noob, you’ll probably just checkout everything again. Next time this happens just use svn switch Here’s an example of real life […]
My Git Cheat-sheet
I don’t know if it’s the crazy syntax, but for the life of me, I always need to come back to this cheat sheet, maybe you will too: GIT CHEATSHEET fetch remote branch. git fetch origin nameofbranch “fetch” downloads the changes of the remote branch but doesn’t automatically merge them. If you have commited local […]