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Likelihood of collision using most significant bits of a UUID in Java
...east significant half. So the most significant half of your UUID contains 60 bits of randomness, which means you on average need to generate 2^30 UUIDs to get a collision (compared to 2^61 for the full UUID).
So I would say that you are rather safe. Note, however that this is absolutely not true fo...
Difference: std::runtime_error vs std::exception()
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answered Oct 15 '09 at 0:50
AnTAnT
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Can you add new statements to Python's syntax?
...y, have an until statement, which is the complement to while (until num == 0 is equivalent to while num != 0). In Ruby, I can write:
num = 3
until num == 0 do
puts num
num -= 1
end
And it will print:
3
2
1
So, I want to add a similar capability to Python. That is, being able to write:
num...
Are PostgreSQL column names case-sensitive?
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edited Oct 10 '19 at 14:32
answered Jan 2 '14 at 9:53
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Difference between adjustResize and adjustPan in android?
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edited Jun 20 at 9:12
Community♦
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answered Jul 1 '13 at 17:47
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Make maven's surefire show stacktrace in console
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answered May 28 '10 at 12:52
Eugene KuleshovEugene Kuleshov
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
...ted_photo.setImageBitmap(bitmap);
or
http://mihaifonoage.blogspot.com/2009/09/displaying-images-from-sd-card-in.html
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How do I know the current width of system scrollbar?
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edited Apr 6 '11 at 13:50
Frank Krueger
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Ignore outliers in ggplot2 boxplot
...ggplot2 boxplot? I don't simply want them to disappear (i.e. outlier.size=0), but I want them to be ignored such that the y axis scales to show 1st/3rd percentile. My outliers are causing the "box" to shrink so small its practically a line. Are there some techniques to deal with this?
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Most efficient way to remove special characters from string
...om a string. Allowed characters are A-Z (uppercase or lowercase), numbers (0-9), underscore (_), or the dot sign (.).
24 An...