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Multiple queries executed in java in single statement
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140
I was wondering if it is possible to execute something like this using JDBC.
"SELECT FROM * T...
Convert a number range to another range, maintaining ratio
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18 Answers
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Can someone explain this 'double negative' trick? [duplicate]
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251
A logical NOT operator ! converts a value to a boolean that is the opposite of its logical value...
How to convert ASCII code (0-255) to its corresponding character?
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How can I auto increment the C# assembly version via our CI platform (Hudson)?
...crementing assembly version numbers and we frequently ship assemblies with 1.0.0.0 versions. Obviously, this causes a lot of headaches.
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Why does ~True result in -2?
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int(True) is 1.
1 is:
00000001
and ~1 is:
11111110
Which is -2 in Two's complement1
1 Flip all the bits, add 1 to the resulting number and interpret the result as a binary representation of the magnitude and add a negative sign (s...
Converting NumPy array into Python List structure?
How do I convert a NumPy array to a Python List (for example [[1,2,3],[4,5,6]] ), and do it reasonably fast?
5 Answers
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How to get the name of the calling method?
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213
puts caller[0]
or perhaps...
puts caller[0][/`.*'/][1..-2]
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Bash Script: count unique lines in file
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edited Nov 20 '15 at 15:40
answered Apr 13 '13 at 5:04
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Make xargs handle filenames that contain spaces
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12 Answers
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