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Python: How would you save a simple settings/config file?
...ple is provided in this answer. More details can be found on the pyYAML website.
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Position of least significant bit that is set
...ion discussion attached. My favourite solution for your problem (from that site) is «multiply and lookup»:
unsigned int v; // find the number of trailing zeros in 32-bit v
int r; // result goes here
static const int MultiplyDeBruijnBitPosition[32] =
{
0, 1, 28, 2, 29, 14, 24, 3, 30...
Android Archive Library (aar) vs standard jar
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Jerald is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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What is unit testing? [closed]
... large but is a great resource on unit testing. Here is a link to his web site where he discusses the basics of unit testing. http://xunitpatterns.com/XUnitBasics.html
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ctypes - Beginner
...rehensive tutorial, but if you ask for help with specific problems on this site, I'm sure the community would help you out.
PS: I'm assuming you're on Linux because you've used ctypes.CDLL('libc.so.6'). If you're on another OS, things might change a little bit (or quite a lot).
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What, why or when it is better to choose cshtml vs aspx?
...ent (e.g. a large-file uploading control) and you want to use it in an MVC site. With Razor, you can't do this. However, you can execute all of the same backend-processing that you would use with a traditional ASP.NET architecture with a Web Form view.
Furthermore, ASP.NET web forms views can h...
C state-machine design [closed]
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Be sure to check the work of Miro Samek (blog State Space, website State Machines & Tools), whose articles at the C/C++ Users Journal were great.
The website contains a complete (C/C++) implementation in both open source and commercial license of a state machine framework (QP Framew...
Is GridFS fast and reliable enough for production?
I develop a new website and I want to use GridFS as storage for all user uploads, because it offers a lot of advantages compared to a normal filesystem storage.
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Can “using” with more than one resource cause a resource leak?
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@WeylandYutani: This is a question-and-answer site. If you have a question, start a new question please!
– Eric Lippert
Jan 14 '14 at 20:31
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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
... they start programming in Python in some way or another; just search this site for "modifying a list while looping through it" to see dozens of examples).
It's also worth pointing out that x = x + [a] and x.append(a) are not the same thing. The second one mutates x, and the first one creates a ne...