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Likelihood of collision using most significant bits of a UUID in Java
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According to the documentation, the static method UUID.randomUUID() generates a type 4 UUID.
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xUnit : Assert two List are equal?
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edited May 29 '18 at 15:20
answered Jan 7 '09 at 9:33
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How to preserve line breaks when storing a command output to a variable in bash?
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2 Answers
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Run JavaScript when an element loses focus
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258
How about onblur event :
<input type="text" name="name" value="value" onblur="alert(1);"/&...
Can I draw rectangle in XML?
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230
Yes you can and here is one I made earlier:
<?xml version="1.0" encoding="UTF-8"?>
<...
Excluding files/directories from Gulp task
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2 Answers
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How to hash a string into 8 digits?
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>>> # Use hash()
>>> abs(hash(s)) % (10 ** 8)
82148974
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RVM: Uninstalling all gems of a gemset
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256
Use the gemset empty command:
rvm gemset empty mygems
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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);
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Comparing strings with == which are declared final in Java
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232
When you declare a String (which is immutable) variable as final, and initialize it with a com...