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Kivy :[CRITICAL] [App ] Unable to get a Window, abort

I recently installed kivy in my Ubuntu 16.04 machine, and tried to create first application with it as given in the docs. But as soon as I tried running main.py, I got the following error: [INFO ] [Logger ] Record log in /home/yathartha/.kivy/logs/kivy_17-08-03_7.txt [INFO ] [ . . .阅读更多

Git - remote: fatal: You are on a branch yet to be born

Im trying to setup a hook to push from my desktop to my server. This has worked countless times in the past but now I'm getting an error upon setting up a new site: remote: fatal: You are on a branch yet to be born I've done the same series as commands as always, as per this guide. So . . .阅读更多

syntax error, unexpected '}', expecting keyword_end }

I am new to Ruby, I don't quite get what is happening here, This code works chrome = Watir::Browser.new:chrome firefox = Watir::Browser.new:firefox ie = Watir::Browser.new:ie browser_conf = { "chrome" => chrome, "firefox" => firefox, "ie" => ie } But the following code pr . . .阅读更多