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How to make --no-ri --no-rdoc the default for gem install?
... home directory?
– Hackeron
Jan 13 '11 at 3:43
42
here you go /etc/gemrc
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Scatterplot with too many points
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edited Oct 10 '11 at 15:13
answered Oct 10 '11 at 15:07
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Rank items in an array using Python/NumPy, without sorting array twice
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11 Answers
11
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How can I output leading zeros in Ruby?
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answered Oct 9 '09 at 11:16
alex.zherdevalex.zherdev
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Find if current time falls in a time range
...ck.
– Frank Bollack
Sep 5 '13 at 15:11
2
What if there are different time for different days? Is ...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...) Core(TM) i7-7700HQ CPU @ 2.80GHz, Fedora 30, GCC 9.1.1, and OpenJDK 8 or 11, I get this kind of output:
dot(): 39 ns
dotc(): 16 ns
Or roughly 2.4 times faster. We need to use direct NIO buffers instead of arrays, but HotSpot can access direct NIO buffers as fast as arrays. On the other hand, ma...
What is the difference between an expression and a statement in Python?
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answered Jan 18 '11 at 19:27
Sven MarnachSven Marnach
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Convert to/from DateTime and Time in Ruby
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answered Nov 11 '08 at 1:43
Gordon WilsonGordon Wilson
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MySQL: Quick breakdown of the types of joins [duplicate]
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edited Jun 10 '11 at 16:34
Bryan Field
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Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
...x,8), %r9
movq 16(%rbx,%rax,8), %r10
movq 24(%rbx,%rax,8), %r11
addq $4, %rax
popcnt %r8, %r8
add %r8, %rdx
popcnt %r9, %r9
add %r9, %rcx
popcnt %r10, %r10
add %r10, %rdi
popcnt %r11, %r11
add %r11, %rsi
cmpq $131072, %rax
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