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In Java, what is the best way to determine the size of an object?
... I tried this and got strange and unhelpful results. Strings were always 32, regardless of size. I thought this was maybe the pointer size but for another immutable class I created, I got 24. It works well for primitives but then you don't really need a program to tell you how big a char is.
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R object identification
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Check if a method exists
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How can I do division with variables in a Linux shell?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Is there replacement for cat on Windows
... machine where you're doing your work, I highly recommend installing GnuWin32. Just "Download All" and let the wget program retrieve all the packages. You will then have access to cat, grep, find, gzip, tar, less, and hundreds of others.
GnuWin32 is one of the first things I install on a new Window...
Emulating a do-while loop in Bash
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edited Sep 5 '19 at 7:32
answered Sep 3 '19 at 17:25
Ch...
Git: Discard all changes on a diverged local branch
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What Makes a Method Thread-safe? What are the rules?
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answered Mar 24 '12 at 6:32
Eric LippertEric Lippert
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How can I get the font size and font name of a UILabel?
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NedNed
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Class constants in python
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lord_t
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answered May 20 '12 at 10:46
betabandidobetabandido
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