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Extracting bits with a single multiplication
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88
Every 1-bit in the multiplier is used to copy one of the bits into its correct position:
1 is...
jQuery Mobile: document ready vs. page events
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keccokecco
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When and why are database joins expensive?
...ese assertions.
I think he wrote it up in Relational Database Writings 1988-1991 but this book was later rolled into edition six of Introduction to Database Systems, which is the definitive text on database theory and design, in its eighth edition as I write and likely to remain in print for decad...
Context switches much slower in new linux kernels
...c0, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
0.000125 futex(0x7f98ce4c0b88, FUTEX_WAKE_PRIVATE, 2147483647) = 0
0.000042 futex(0x601b00, FUTEX_WAKE_PRIVATE, 1) = 1
0.000038 futex(0x601b00, FUTEX_WAKE_PRIVATE, 1) = 1
0.000037 futex(0x601b00, FUTEX_WAKE_PRIVATE, 1) = 1
0.000030 futex(0x601b00, ...
When monkey patching an instance method, can you call the overridden method from the new implementat
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BKSpurgeon
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answered Dec 17 '10 at 14:08
Jörg W MittagJörg W...
Using Java with Nvidia GPUs (CUDA)
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Marco13Marco13
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What are the benefits of Java's types erasure?
...jraSukant Hajra
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UnicodeDecodeError when redirecting to file
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ismailismail
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Is MATLAB OOP slow or am I doing something wrong?
...private_nop(obj): 0.32272 3.23
classdef class.staticnop(): 0.88959 8.90
classdef constant: 1.51890 15.19
classdef property: 0.12992 1.30
classdef property with getter: 1.39912 13.99
+pkg.nop() function: 0.87345 8.73
+pkg.nop(...
Is Java really slow?
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BobMcGeeBobMcGee
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