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What is the memory consumption of an object in Java?
... object references.)
As a result, a 64-bit JVM would typically require 30-50% more heap space. (Should I use a 32- or a 64-bit JVM?, 2012, JDK 1.7)
Boxed types, arrays, and strings
Boxed wrappers have overhead compared to primitive types (from JavaWorld):
Integer: The 16-byte result is a l...
Chmod 777 to a folder and all contents [duplicate]
... Sameer
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answered Nov 30 '11 at 15:36
petervazpetervaz
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Dynamically set local variable [duplicate]
...lt;pyshell#6>", line 1, in <module>
foo()
File "<pyshell#5>", line 4, in foo
print(xyz)
NameError: global name 'xyz' is not defined
Modifying locals() is undefined. Outside a function when locals() and globals() are the same it will work; inside a function it will usually ...
How to equalize the scales of x-axis and y-axis in Python matplotlib?
...o the api to do this:
from matplotlib import pyplot as plt
plt.plot(range(5))
plt.xlim(-3, 3)
plt.ylim(-3, 3)
plt.gca().set_aspect('equal', adjustable='box')
plt.draw()
doc for set_aspect
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Changing position of the Dialog on screen android
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answered Feb 27 '12 at 14:59
Aleks GAleks G
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How to silence output in a Bash script?
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edited Apr 3 '17 at 19:58
kevinji
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answered Fe...
What is the difference between HashSet and List?
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215
Unlike a List<> ...
A HashSet is a List with no duplicate members.
Because a HashSet is ...
What open source C++ static analysis tools are available? [closed]
...b. But the website and documentation looks like no one touched them in 10-15 years.
– Apache
Dec 10 '17 at 10:52
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Git Pull While Ignoring Local Changes?
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853
If you mean you want the pull to overwrite local changes, doing the merge as if the working tre...