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Kotlin secondary constructor
How do I declare a secondary constructor in Kotlin?
12 Answers
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What are POD types in C++?
I've come across this term POD-type a few times.
What does it mean?
9 Answers
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Extract a part of the filepath (a directory) in Python
I need to extract the name of the parent directory of a certain path. This is what it looks like:
7 Answers
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Should I use char** argv or char* argv[]?
I'm just learning C and was wondering which one of these I should use in my main method. Is there any difference? Which one is more common?
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Object-orientation in C
What would be a set of nifty preprocessor hacks (ANSI C89/ISO C90 compatible) which enable some kind of ugly (but usable) object-orientation in C?
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How do you access command line arguments in Swift?
How do you access command line arguments for a command line application in Swift?
6 Answers
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OS detecting makefile
I routinely work on several different computers and several different operating systems, which are Mac OS X, Linux, or Solaris. For the project I'm working on, I pull my code from a remote git repository.
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Check if a dialog is displayed with Espresso
...ying to write some tests with the new android-test-kit (Espresso) . But I can't find any information on how to check if a dialog is displayed and perform some actions on it (like clicking the positive and negative buttons, e.t.c.). Note that a dialog may be also displayed by a WebView , not by t...
Getting attribute using XPath
Given an XML structure like so:
7 Answers
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Why do we need the “event” keyword while defining events?
...derstand why do we need the "event" keyword while defining events, when we can do the same thing without using "event" keyword, just by using the delegates.
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