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Capturing console output from a .NET application (C#)

How do I invoke a console application from my .NET application and capture all the output generated in the console? 8 Answ...
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Unnecessary curly braces in C++?

When doing a code review for a colleague today I saw a peculiar thing. He had surrounded his new code with curly braces like this: ...
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How do I programmatically determine if there are uncommitted changes?

In a Makefile, I'd like to perform certain actions if there are uncommitted changes (either in the working tree or the index). What's the cleanest and most efficient way to do that? A command that exits with a return value of zero in one case and non-zero in the other would suit my purposes. ...
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Python append() vs. + operator on lists, why do these give different results?

... To explain "why": The + operation adds the array elements to the original array. The array.append operation inserts the array (or any object) into the end of the original array, which results in a reference to self in that spot (henc...
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Map over object preserving keys

The map function in underscore.js, if called with a javascript object, returns an array of values mapped from the object's values. ...
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Use of class definitions inside a method in Java

...ss. 2 is the easy one: yes, a class file will be generated. 1 and 3 are kind of the same question. You would use a local class where you never need to instantiate one or know about implementation details anywhere but in one method. A typical use would be to create a throw-away implementation of ...
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How to get a Fragment to remove itself, i.e. its equivalent of finish()?

I'm converting an app to use fragments using the compatibility library. Now currently I have a number of activities (A B C D) which chain onto one another, D has a button 'OK' which when pressed calls finish which then bubbles up through onActivityResult() to additionally destroy C and B. ...
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Why is a pure virtual function initialized by 0?

... The reason =0 is used is that Bjarne Stroustrup didn't think he could get another keyword, such as "pure" past the C++ community at the time the feature was being implemented. This is described in his book, The Design & Evolution of C++, section 13.2.3: The curious =0 synta...
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How does strtok() split the string into tokens in C?

Please explain to me the working of strtok() function. The manual says it breaks the string into tokens. I am unable to understand from the manual what it actually does. ...
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How to get the first five character of a String

I have read this question to get first char of the string. Is there a way to get the first n number of characters from a string in C#? ...