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How does BLAS get such extreme performance?
...t makes use of some multiprocessor architecture with shared memory.
Level 3 functions are operations like the matrix-matrix product. Again you could implement them in terms of Level2 functions. But Level3 functions perform O(N^3) operations on O(N^2) data. So if your platform has a cache hierarc...
How to specify function types for void (not Void) methods in Java8?
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answered Jan 15 '13 at 13:01
Edwin DalorzoEdwin Dalorzo
66.6k2525 gold badges129129 silver badges187187 bronze badges
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Regex for numbers only
...is matching a string that contains all numbers plus an equals sign like "1234=4321". I'm sure there's a way to change this behavior, but as I said, I've never really done much with regular expressions.
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convert string array to string
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edited Jan 30 '11 at 6:58
jmort253
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Code for Greatest Common Divisor in Python [closed]
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303
It's in the standard library.
>>> from fractions import gcd
>>> gcd(20,8)
4...
Why doesn't Python have multiline comments?
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edited May 12 '18 at 15:36
Simeon Leyzerzon
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an...
Standard Android Button with a different color
...id:angle="270" />
<stroke
android:width="3dp"
android:color="@color/grey05" />
<corners
android:radius="3dp" />
<padding
android:left="10dp"
android:top="10dp"
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How to display length of filtered ng-repeat data
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For Angular 1.3+ (credits to @Tom)
Use an alias expression (Docs: Angular 1.3.0: ngRepeat, scroll down to the Arguments section):
<div ng-repeat="person in data | filter:query as filtered">
</div>
For Angular prior to 1.3
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How to fix Git error: object file is empty?
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933
+100
I had a...
How does the compilation/linking process work?
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edited Jan 9 '17 at 1:13
community wiki
8 re...