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How do I build a numpy array from a generator?

... One google behind this stackoverflow result, I found that there is a numpy.fromiter(data, dtype, count). The default count=-1 takes all elements from the iterable. It requires a dtype to be set explicitly. In my case, this worked...
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What is the difference between ndarray and array in numpy?

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Using CookieContainer with WebClient class

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Persistence unit as RESOURCE_LOCAL or JTA?

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Merge a Branch into Trunk

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Django using get_user_model vs settings.AUTH_USER_MODEL

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What's the recommended approach to resetting migration history using Django South?

...set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "django south (reset OR delete OR remove) migration history") and haven't found anything obvious. ...
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Mockito match any class argument

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Paperclip::Errors::MissingRequiredValidatorError with Rails 4

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Is a Python dictionary an example of a hash table?

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