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Circle-Rectangle collision detection (intersection)
...this: if none of the edges has a point in the circle (if all the edges are completely "outside" the circle), then the only way the circle can still intersect the polygon is if it lies completely inside the polygon.)
With that insight, something like the following will work, where the circle has cen...
What tools are there for functional programming in C?
... & Muller's book, Functional C, can nowadays (2012-01-02) be found at: http://eprints.eemcs.utwente.nl/1077/ (there is a link to PDF version).
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Get The Current Domain Name With Javascript (Not the path, etc.)
... and window.location.hostname if you don't want to get the port (like http://localhost:3000/, window.location.host = 'localhost:3000' and window.location.hostname = 'localhost'
– Guilherme
Feb 16 '15 at 14:32
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Is a GUID unique 100% of the time?
...ow you could get the same guid in the right situation.
https://ericlippert.com/2012/04/24/guid-guide-part-one/
https://ericlippert.com/2012/04/30/guid-guide-part-two/
https://ericlippert.com/2012/05/07/guid-guide-part-three/
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How to include route handlers in multiple files in Express?
In my NodeJS express application I have app.js that has a few common routes. Then in a wf.js file I would like to define a few more routes.
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What is the current directory in a batch file?
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edited Jun 20 at 9:12
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answered Dec 12 '10 at 2:09
JRLJRL
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What is the difference between char s[] and char *s?
In C, one can use a string literal in a declaration like this:
13 Answers
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When to use nested classes and classes nested in modules?
... will try to load X::Y after that.
See this article for more information: https://blog.jetbrains.com/ruby/2017/03/why-you-should-not-use-a-class-as-a-namespace-in-rails-applications/
In Ruby 2.5:
Top level constant lookup removed.You may use nested classes without fear of encountering this bug.
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.NET Format a string with fixed spaces
Does the .NET String.Format method allow placement of a string at a fixed position within a fixed length string.
10 Answers...
How to get everything after last slash in a URL?
... WARNING: This basic trick breaks completely on URLs such as http://www.example.com/foo/?entry=the/bar#another/bar. But basic parsing like rsplit is okay if you are absolutely certain there will never be any slashes in your query or fragment parameters. However, I shudder to think of h...