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Java 8 Streams: multiple filters vs. complex condition
...n: 1.8.0_121
jvm: -XX:+UseG1GC -server -Xmx1024m -Xms1024m
UPDATE:
Java 11 has some progress on the performance, but the dynamics stay the same
Benchmark mode: Throughput, ops/time
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imp...
sqlalchemy flush() and get inserted id?
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answered Feb 22 '11 at 20:21
dpbdpb
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jQuery document.createElement equivalent?
... above options 100,000 times:
jQuery 1.4, 1.5, 1.6
Chrome 11 Firefox 4 IE9
<div> 440ms 640ms 460ms
<div></div> 420ms 650ms 480ms
createElement 100ms 180ms 300ms
jQuery 1.3
Chrome 11
<div> ...
How do I define a method in Razor?
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edited Jan 11 at 2:58
PTD
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answered M...
Can I apply the required attribute to fields in HTML5?
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answered May 18 '11 at 17:49
mplungjanmplungjan
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What does -1 mean in numpy reshape?
...mple.
z = np.array([[1, 2, 3, 4],
[5, 6, 7, 8],
[9, 10, 11, 12]])
z.shape
(3, 4)
Now trying to reshape with (-1) . Result new shape is (12,) and is compatible with original shape (3,4)
z.reshape(-1)
array([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12])
Now trying to reshap...
Ruby: Calling class method from instance
...s.some_class_method
– phoet
Dec 28 '11 at 11:22
7
while this is the right answer, it's a shame th...
Good examples using java.util.logging [closed]
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answered May 8 '13 at 19:11
grwwwgrwww
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What is the proper way to test if a parameter is empty in a batch file?
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Dan StoryDan Story
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How can I remove the top and right axis in matplotlib?
...t as plt
x = np.linspace(0, 2*np.pi, 100)
y = np.sin(x)
ax = plt.subplot(111)
ax.plot(x, y)
# Hide the right and top spines
ax.spines['right'].set_visible(False)
ax.spines['top'].set_visible(False)
# Only show ticks on the left and bottom spines
ax.yaxis.set_ticks_position('left')
ax.xaxis.set_t...