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UINavigationController “back button” custom tm>ex m>t?
...shows the title of the last view in the stack. Is there a way to have custom tm>ex m>t in the back button instead?
16 Answers
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How to upgrade all Python packages with pip?
Is it possible to upgrade all Python packages at one time with pip ?
55 Answers
55
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How do I implement an Objective-C singleton that is compatible with ARC?
How do I convert (or create) a singleton class that compiles and behaves correctly when using automatic reference counting (ARC) in Xcode 4.2?
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Move m>ex m>isting, uncommitted work to a new branch in Git
I started some work on a new feature and after coding for a bit, I decided this feature should be on its own branch.
9 Ans...
Constructor of an abstract class in C#
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Because there might be a standard way you want to instantiate data in the abstract class. That way you can have classes that inherit from that class call the base constructor.
public abstract class A{
private string data;
prote...
Why doesn't Java offer operator overloading?
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In Java, we see that for each container to do the same thing (access its content through an indm>ex m> or identifier), we have a different way to do it, which is confusing.
In C++, each container uses the same way to access its content, thanks to operator overloading.
Natural advanced types manipulat...
How to format a duration in java? (e.g format H:MM:SS)
I'd like to format a duration in seconds using a pattern like H:MM:SS. The current utilities in java are designed to format a time but not a duration.
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
I have a fragment interface with tabs along the bottom which open different fragments in the main view.
13 Answers
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How to remove the left part of a string?
...ng and always returns a three-element tuple with pre-, delimiter, and post-content (some of which may be '' if the delimiter was not present). Eg, value = line.partition('=').
– Anders Johansson
Jan 3 '13 at 14:21
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How do I test a file upload in rails?
...nsible for accepting JSON files and then processing the JSON files to do some user maintenance for our application. In user testing the file upload and processing works, but of course I would like to automate the process of testing the user maintenance in our testing. How can I upload a file to a co...