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Equation for testing if a point is inside a circle
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This answer is excellent. I'd never realized some of the optimizations you suggest. Well done.
– William Morrison
Jul 21 '13 at 9:26
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C++ Singleton design pattern
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@Loki Astari's answer is excellent.
However there are times with multiple static objects where you need to be able to guarantee that the singleton will not be destroyed until all your static objects that use the singleton no longer need it.
In thi...
Scaling Node.js
...ion you should use facebook-connect, twitter single sign-in, etc using the excellent connect-auth library. Then you are covered safe because they have experts testing there login-systems for holes and the also don't transmit passwords via plain-text but thank for god use https. I also have answered ...
Showing commits made directly to a branch, ignoring merges in Git
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This first command is excellent in "proper branch-per-feature" (plus.google.com/109096274754593704906/posts/R4qkeyRadLR)
– Adam Dymitruk
Dec 15 '11 at 22:02
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Why is it wrong to use std::auto_ptr with standard containers?
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Two super excellent articles on the subject:
Smart Pointers - What, Why, Which?
Guru of the Week #25
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Which UUID version to use?
...If those two pieces of information are not sensitive, then Version 1 is an excellent way to go.
– Basil Bourque
Jun 3 '17 at 23:06
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Return two and more values from a method
...arly that's not always the case, or else things like chunk wouldn't exist. Excellent principle though. Code smell indeed. Rock on.
– Darth Egregious
Nov 26 '15 at 16:18
add a ...
What is the official “preferred” way to install pip and virtualenv systemwide?
...ers. They simply take different approaches. Using the system version is an excellent way to install Python applications, yet it can be a very difficult way to develop with Python. Easy install and setuptools is very convenient in a world without virtualenv, but if you need to use different versions ...
How do I check if an object has a specific property in JavaScript?
... one should use the in operator or not. Also note that the in operator has excellent browser support IE 5.5+, Chrome 1.0+, Firefox 1.0+, Safari 3.0+ stackoverflow.com/questions/2920765/…
– Adrien Be
Oct 15 '14 at 7:42
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String to Dictionary in Python
...e built-in json module if you're on Python 2.6+, otherwise you can use the excellent third-party simplejson module.
import json # or `import simplejson as json` if on Python < 2.6
json_string = u'{ "id":"123456789", ... }'
obj = json.loads(json_string) # obj now contains a dict of the dat...