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Shuffle an array with python, randomize array item order with python

... answered Jan 23 '09 at 18:37 David ZDavid Z 111k2323 gold badges218218 silver badges256256 bronze badges ...
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Android: how to handle button click

...tually a lot easier to read this way and think about Android imo. Question 2: I believe the two mainly used are #2 and #3. I will use a Button clickButton as an example. 2 is in the form of an anonymous class. Button clickButton = (Button) findViewById(R.id.clickButton); clickButton.setOnClickListen...
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How to use glOrtho() in OpenGL?

... will not recede into the distance. I use glOrtho every time I need to do 2D graphics in OpenGL (such as health bars, menus etc) using the following code every time the window is resized: glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0.0f, windowWidth, windowHeight, 0.0f, 0.0f, 1.0f); T...
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Count all occurrences of a string in lots of files with grep

... 290 cat * | grep -c string ...
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How to check if array element exists or not in javascript?

... answered Oct 28 '12 at 9:58 techfoobartechfoobar 58.9k1212 gold badges101101 silver badges123123 bronze badges ...
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What is the difference between Numpy's array() and asarray() functions?

... 125 Since other questions are being redirected to this one which ask about asanyarray or other arra...
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Select N random elements from a List in C#

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Converting RGB to grayscale/intensity

... weights to channels R, G, and B ought to be applied. These weights are: 0.2989, 0.5870, 0.1140. 8 Answers ...
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How do you generate dynamic (parameterized) unit tests in python?

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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'

... answered May 2 '10 at 10:13 Marcelo CantosMarcelo Cantos 161k3636 gold badges304304 silver badges347347 bronze badges ...