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Get root view from current activity
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You can check here I suppose developer.android.com/reference/android/R.html It's just android resources reference. Personally I learned about android.R.id.content then checking layouts in hierarchyviewer.
– Dmitry Ryadnenko
Dec 21 '1...
Xcode 4 says “finished running ” on the targeted device — Nothing happens
...rProjectName-Info.plist
You may also need to change the build settings to compile with armv6 instead of armv7.
This is the default:
Double click on 'Standard (armv7)' to add another, then click the '+' in the popup, and type in 'armv6':
Click done and it should look like this:
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LaTeX Optional Arguments
How do you create a command with optional arguments in LaTeX?
Something like:
6 Answers
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View HTTP headers in Google Chrome?
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How do you auto format code in Visual Studio?
...mat document is not available... error message, please read: stackoverflow.com/q/8812741/1016891
– tom_mai78101
Sep 10 '14 at 3:47
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how to solve “ruby installation is missing psych” error?
...d rvm to install ruby 1.9.3. even though it was successfully installed, it complained about libyaml. and now every time i wanna install a gem (say rails) this warning shows up:
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
... the main repo stores a SHA value (somewhere...), pointing to the specific commit of the submodule that it is "linked to".
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How to check for a valid URL in Java?
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Consider using the Apache Commons UrlValidator class
UrlValidator urlValidator = new UrlValidator();
urlValidator.isValid("http://my favorite site!");
There are several properties that you can set to control how this class behaves, by default http,...
How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
...ownloads packages, et cetera. Create a new directory and use that. I recommend ~/.go
– Bryan Larsen
Nov 27 '14 at 15:58
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