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How to make asynchronous HTTP requests in PHP

...eb 13 '10 at 18:22 Christian DavénChristian Davén 13.2k1010 gold badges5252 silver badges6666 bronze badges ...
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Is there a concise way to iterate over a stream with indices in Java 8?

... answered Mar 8 '17 at 14:22 numéro6numéro6 3,03611 gold badge1515 silver badges1818 bronze badges ...
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trying to animate a constraint in swift

... answered Oct 27 '18 at 0:02 Stéphane de LucaStéphane de Luca 8,92777 gold badges4141 silver badges6464 bronze badges ...
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Convert python datetime to epoch with strftime

... If you want to convert a python datetime to seconds since epoch you could do it explicitly: >>> (datetime.datetime(2012,04,01,0,0) - datetime.datetime(1970,1,1)).total_seconds() 1333238400.0 In Python 3.3+ you can use timestamp() instead:...
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Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]

... In Python 3, dict.values() (along with dict.keys() and dict.items()) returns a view, rather than a list. See the documentation here. You therefore need to wrap your call to dict.values() in a call to list like so: v = list(d.va...
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How do I use method overloading in Python?

I am trying to implement method overloading in Python: 15 Answers 15 ...
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Python `if x is not None` or `if not x is None`?

... There's no performance difference, as they compile to the same bytecode: Python 2.6.2 (r262:71600, Apr 15 2009, 07:20:39) >>> import dis >>> def f(x): ... return x is not None ... >>> dis.dis(f) 2 0 LOAD_FAST 0 (x) 3 LOAD_CONST...
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Python's time.clock() vs. time.time() accuracy?

Which is better to use for timing in Python? time.clock() or time.time()? Which one provides more accuracy? 16 Answers ...
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Python Graph Library [closed]

I'm writing a python application that will make heavy use of a graph data structure. Nothing horribly complex, but I'm thinking some sort of graph/graph-algorithms library would help me out. I've googled around, but I don't find anything that particularly leaps out at me. ...
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How do you read a file into a list in Python? [duplicate]

...en find the mean, standard deviation, etc. without using the easy built-in Python tools. 8 Answers ...