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Apache Spark: The number of cores vs. the number of executors
...ster with six nodes running NodeManagers, each
equipped with 16 cores and 64GB of memory. The NodeManager capacities,
yarn.nodemanager.resource.memory-mb and
yarn.nodemanager.resource.cpu-vcores, should probably be set to 63 *
1024 = 64512 (megabytes) and 15 respectively. We avoid allocating 100%
of...
Decode HTML entities in Python string?
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546
Python 3.4+
Use html.unescape():
import html
print(html.unescape('£682m'))
FYI ht...
Disable migrations when running unit tests in Django 1.7
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answered Aug 12 '14 at 14:50
albertgassetalbertgasset
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How to convert nanoseconds to seconds using the TimeUnit enum?
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edited Oct 25 '18 at 9:45
Ewoks
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answered May ...
How to hide the keyboard when I press return key in a UITextField?
...2:39
lal
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answered Aug 26 '10 at 9:58
SaurabhSaurabh
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How many bits or bytes are there in a character? [closed]
...nicode character in UTF-8 encoding is between 8 bits (1 byte) and 32 bits (4 bytes).
A Unicode character in UTF-16 encoding is between 16 (2 bytes) and 32 bits (4 bytes), though most of the common characters take 16 bits. This is the encoding used by Windows internally.
A Unicode character in UTF-32...
Should I size a textarea with CSS width / height or HTML cols / rows attributes?
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edited Jan 6 '17 at 10:24
tremendows
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answered ...
What is the difference between return and return()?
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edited Apr 11 '14 at 9:31
answered Apr 10 '14 at 12:54
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