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Mercurial error: abort no username supplied
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Nick Fortescue
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answered Feb 25 '10 at 4:16
Kevin WonKevin Won
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Meaning of epsilon argument of assertEquals for double values
...or (say for degrees) you could set epsilon to 1 meaning that, for example, 64.2° is the same as 64.8° (since abs(64.8-64.2) < 1)
– Pieter De Bie
Sep 25 '15 at 8:14
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How can I map True/False to 1/0 in a Pandas DataFrame?
...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...
Learn C first before learning Objective-C [closed]
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answered Oct 7 '08 at 23:32
MeckiMecki
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Impossible to Install PG gem on my mac with Mavericks
.../pg_config
Once done, install the pg gem with
env ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-config=/usr/local/Cellar/postgresql/9.3.3/bin/pg_config
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Maximum number of threads per process in Linux?
...a 1MB stack (I can't remember if that is the default on Linux), then you a 32-bit system will run out of address space after 3000 threads (assuming that the last gb is reserved to the kernel).
However, you'll most likely experience terrible performance if you use more than a few dozen threads. Soon...
Why doesn't Java support unsigned ints?
...tic?)
Still, with a bit of kludging, operations on unsigned values up to 32 bits aren't tooo bad, and most people don't need unsigned 64-bit division or comparison.
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What Are Some Good .NET Profilers?
... COM memory issues easy to diagnose - you usually have to break out windbg.exe.
The ANTS profiler has come on in leaps and bounds in the last few years, and its memory profiler has some truly useful features which now pushed it ahead of dotTrace as a package in my estimation. I'm lucky enough to ha...
Ruby equivalent of virtualenv?
...plicit versions of these dependencies into an isolated location
use bundle exec to run your application
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What is “loose coupling?” Please provide examples
...BitBob64BitBob
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