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How do I “commit” changes in a git submodule? [duplicate]
I have, in my naivety, set up a git submodule and treated it like a Subversion external - i.e. it's now full of changes that I've just realized haven't been committed or pushed anywhere.
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Disable ActiveRecord for Rails 4
...ce the old Gemfile with the new corrected one. Rerun and you should be all set.
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Runnable with a parameter?
...ublic RunnableArg() {
}
public void run(Object... args) {
setArgs(args);
run();
}
public void setArgs(Object... args) {
m_args = args;
}
public int getArgCount() {
return m_args == null ? 0 : m_args.length;
}
public Object[] getArgs...
No identities are available for signing Xcode 5
...ribution provisioning profiles, rather than Development.
And the code sign setting in Xcode is compatible with the distribution provisioning profiles.
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What is the difference between match_parent and fill_parent?
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match_parent is used in place of fill_parent and sets it to go as far as the parent goes. Just use match_parent and forget about fill_parent. I completely ditched fill_parent and everything is perfect as usual.
Check here for more.
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java.lang.ClassNotFoundException: Didn't find class on path: dexpathlist
...n which is helpful for me. Just go to disable Instant Run Go to File -> Settings -> Build,Execution, Deployment -> Instant Run -> Uncheck the checkbox for instant run. Run your app once and this apk file work properly..
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How to getText on an input in protractor
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This code works. I have a date input field that has been set to read only which forces the user to select from the calendar.
for a start date:
var updateInput = "var input = document.getElementById('startDateInput');" +
"input.value = '18-Jan-2016';" +
"angular.element(...
Rails: Is there a rails trick to adding commas to large numbers?
...+) is matching a digit followed by 1 or more groups of 3 digits. The first set of parens is our \1 capture group, the second would be \2. If we were just to leave it at that we would get:
123456.gsub!(/(\d)(?=(\d\d\d)+)
JFrame in full screen Java
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Add:
frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
frame.setUndecorated(true);
frame.setVisible(true);
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
...ss.getDeclaredField("mChildFragmentManager");
childFragmentManager.setAccessible(true);
childFragmentManager.set(this, null);
} catch (NoSuchFieldException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);...