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Appending to an existing string
To append to an existing string this is what I am doing.
5 Answers
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How do I set up a simple delegate to communicate between two view controllers?
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Simple example...
Let's say the child view controller has a UISlider and we want to pass the value of the slider back to the parent via a delegate.
In the child view controller's header file, declare the delegate type and its methods:
ChildViewController.h
#import <UIKit/UIKit.h&...
ASP.NET Bundles how to disable minification
...s) , and I just don't want my bundles minified, but nothing I do seems to disable it. I've tried enableoptimisations=false , here is my code:
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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
...ow can you filter out specific apps when using the ACTION_SEND intent? This question has been asked in various ways, but I haven't been able to gather a solution based on the answers given. Hopefully someone can help. I would like to provide the ability to share within an app. Following Android D...
Mixins vs. Traits
What is the difference between Mixins and Traits?
2 Answers
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Order of member constructor and destructor calls
Oh C++ gurus, I seek thy wisdom. Speak standardese to me and tell my if C++ guarantees that the following program:
4 Answer...
Convert InputStream to BufferedReader
...edReader can't wrap an InputStream directly. It wraps another Reader. In this case you'd want to do something like:
BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
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How to fix committing to the wrong Git branch?
...ed your changes, you can also do a soft reset:
git reset --soft HEAD^
This will revert the commit, but put the committed changes back into your index. Assuming the branches are relatively up-to-date with regard to each other, git will let you do a checkout into the other branch, whereupon you can...
How to get the first column of a pandas DataFrame as a Series?
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UPDATE
If you're reading this after June 2017, ix has been deprecated in pandas 0.20.2, so don't use it. Use loc or iloc instead. See comments and other answers to this question.
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What happens if i return before the end of using statement? Will the dispose be called?
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Yes, Dispose will be called. It's called as soon as the execution leaves the scope of the using block, regardless of what means it took to leave the block, be it the end of execution of the block, a return statement, or an exceptio...