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Why does C++ rand() seem to generate only numbers of the same order of magnitude?
In a small application written in C/C++, I am facing a problem with the rand function and maybe the seed :
9 Answers
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Position: absolute and parent height?
I have some containers and their children are only absolute / relatively positioned. How to set containers height so their children will be inside of them?
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What is the Python 3 equivalent of “python -m SimpleHTTPServer”
What is the Python 3 equivalent of python -m SimpleHTTPServer ?
5 Answers
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How to add title to subplots in Matplotlib?
I have one figure which contains many subplots.
7 Answers
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How to align absolutely positioned element to center?
I am trying to stack two canvas together and make it a double layers canvas.
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How to print binary tree diagram?
How can I print a binary tree in Java so that the output is like:
28 Answers
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How do I change the color of radio buttons?
I mean, a radio button itself consists of a round shape and a dot at the center (when the button is selected). What I want to change is the color of both. Can this be done using CSS?
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How to pass an ArrayList to a varargs method parameter?
Basically I have an ArrayList of locations:
5 Answers
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How to count TRUE values in a logical vector
In R, what is the most efficient/idiomatic way to count the number of TRUE values in a logical vector? I can think of two ways:
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What is the “assert” function?
I've been studying OpenCV tutorials and came across the assert function; what does it do?
9 Answers
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