...ions: 1) Use -l flag with every command to specify the login name OR rhc app create <appname> <cartridge> [-l <login1/login2>] 2) Run "rhc setup -l LOGIN" between the sessions. Once done managing apps from one account you can end the session for it by running "rhc account logou...

I have an app that I developed with Xcode 3 and recently started editing with Xcode 4. In the target summary I have the iOS application target form with fields: identifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the vers...

...eep the folder clean - this is possible, but you must run ./manage.py test app.tests and all relative imports need to go up a level (from .models becomes from ..models). – Scott Stevens Feb 24 '17 at 13:36 ...

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My application's main icon consists of two parts in one image: a logo and a few letters below it. This works well for the launcher icon for the app, but when the icon appears on the left edge of the ActionBar, the letters get cut off and it doesn't look good. ...

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I'm trying to run an app in the simulator but get this error message: 6 Answers 6 ...

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I'm investigating a rails app - the prod server has two version of a specific gem installed, how can I tell which version the prod app is using? ...

... it means the application which you want to install is already installed. just remove the old one and try again. share | improve this ans...