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How do I achieve the theoretical maximum of 4 FLOPs per cycle?
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I can confirm your results on Windows 7 using cl /O2 (64-bit from windows sdk) and even my example runs close to peak for scalar operations (1.9 flops/cycle) there. The compiler loop-unrolls and reorders but that might not be the r...
How to run a program without an operating system?
...t treat this as a bootable disk.
If you are not a printf master, you can confirm the contents of main.img with:
hd main.img
which shows the expected:
00000000 f4 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |. |
00000010 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | ...
How to get the parents of a Python class?
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If you want all the ancestors rather than just the immediate ones, use inspect.getmro:
import inspect
print inspect.getmro(cls)
Usefully, this gives you all ancestor classes in the "method resolution order" -- i.e. the order in which ...
LINQ - Full Outer Join
...answer is very useful in this context. Impressive stuff (although to me it confirms the shortcomings of Linq-to-SQL)
– sehe
Aug 3 '17 at 8:11
3
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How do I write good/correct package __init__.py files
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__all__ is very good - it helps guide import statements without automatically importing modules
http://docs.python.org/tutorial/modules.html#importing-from-a-package
using __all__ and import * is redundant, only __all__ is nee...
Using capistrano to deploy from different git branches
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I can confirm that the below still works in Cap 3.11.0 13/10/18 as well as Cap 2:
In deploy.rb / stage.rb:
set :branch, ENV['BRANCH'] || 'develop'
On the command line:
cap deploy BRANCH=featurex
This gives you a default bran...
__init__ for unittest.TestCase
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+1 I'd initialise the base class before calling any object method though.
– Joachim Isaksson
Jun 27 '13 at 21:25
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brew install mysql on macOS
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Confirmed - whoami is my name (I used root). This worked great.
– YPCrumble
Apr 16 '15 at 13:18
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Is it possible to change the location of packages for NuGet?
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I can confirm the new way of doing things in 2.1+ does not work. And there are bugs about it on codeplex: nuget.codeplex.com/workitem/2921.
– Case
Mar 22 '13 at 2:14
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How to do a GitHub pull request
... Deleting branches after you merge has also been simplified.
Instead of confirming the delete with an extra step, we immediately remove the branch when you delete it and provide a convenient link to restore the branch in the event you need it again.
That confirms the best practice of deleting t...