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How can I multiply and divide using only bit shifting and adding?
... want to decompose one of the numbers by powers of two, like so:
21 * 5 = 10101_2 * 101_2 (Initial step)
= 10101_2 * (1 * 2^2 + 0 * 2^1 + 1 * 2^0)
= 10101_2 * 2^2 + 10101_2 * 2^0
= 10101_2 << 2 + 10101_2 << 0 (Decomposed)
= 10101_2 * 4 + 1010...
Vagrant's port forwarding not working [closed]
...eded.
– Arnaud Meuret
May 13 '13 at 10:29
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
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5 Answers
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Different results with Java's digest versus external utilities
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c:\users\jon\Test>csc /platform:x64 Test.cs
c:\users\jon\Test>test
10-E4-A1-D2-13-2C-CB-5C-67-59-F0-38-CD-B6-F3-C9
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