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Concurrent.futures vs Multiprocessing in Python 3
Python 3.2 introduced Concurrent Futures , which appear to be som>me m> advanced combination of the older threading and multiprocessing modules.
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What does numpy.random.seed(0) do?
What does np.random.seed do in the below code from a Scikit-Learn tutorial? I'm not very familiar with NumPy's random state generator stuff, so I'd really appreciate a layman's terms explanation of this.
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Why is early return slower than else?
... a follow-up question to an answer I gave a few days back . Edit: it seems that the OP of that question already used the code I posted to him to ask the sam>me m> question , but I was unaware of it. Apologies. The answers provided are different though!
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How do I typedef a function pointer with the C++11 using syntax?
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It has a similar syntax, except you remove the identifier from the pointer:
using FunctionPtr = void (*)();
Here is an Example
If you want to "take away the uglyness", try what Xeo suggested:
#include <type_traits>
using Fun...
Avoid line break between html elem>me m>nts
I have this <td> elem>me m>nt:
7 Answers
7
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Tim>me m>out command on Mac OS X?
Is there an alternative for the tim>me m>out command on Mac OSx. The basic requirem>me m>nt is I am able to run a command for a specified amount of tim>me m>.
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What is the minimum length of a valid international phone number?
I need to validate user input of an international phone number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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What's the m>me m>aning of Base SDK, iOS deploym>me m>nt target, Target, and Project in xcode
Say I set base SDK to 7, what does it m>me m>an? It could m>me m>an that the app would run on iOS 7. But that's what iOS deploym>me m>nt target is for.
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Will Dart support the use of existing JavaScript libraries?
I understand Dart compiles to JavaScript, and I read the Dart Language Spec on Libraries, although I didn't see an answer there. Also a search on their discussion form for the word 'existing' turns up 3 results that are not related.
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How to implem>me m>nt a confirmation (yes/no) DialogPreference?
How can I implem>me m>nt a Preference that displays a simple yes/no confirmation dialog?
3 Answers
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