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How to get week number in Python?
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datetime.date has a isocalendar() method, which returns a tuple containing the calendar week:
>>> import datetime
>>> datetime.date(2010, 6, 16).isocalendar()[1]
24
datetime.date.isocalendar() is an instance-...
Why should weights of Neural Networks be initialized to random numbers? [closed]
...'re "initializing" yourself to the same starting positions.
However, each time the helicopter drops you somewhere random on the mountain, you would take different directions and steps. So, there would be a better chance for you to reach to the lowest possible point.
This is what is meant by breaki...
Simultaneously merge multiple data.frames in a list
...ve an idea, i always check if @hadley has already done it, and most of the times he has :-)
– Ramnath
Nov 11 '11 at 15:33
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MySQL stored procedure vs function, which would I use when?
...cution plan where as functions are not. Function Parsed and compiled at runtime. Stored procedures, Stored as a pseudo-code in database i.e. compiled form.
(I'm not sure for this point.)
Stored procedure has the security and reduces the network
traffic and also we can call stored procedure in any n...
Reverse / invert a dictionary mapping
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Fun Fact: Dictionaries will be ordered (by time of insertion) in Python 3.7 onwards.
– byxor
Jun 12 '18 at 20:18
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What is difference between MVC, MVP & MVVM design pattern in terms of coding c#
...oesnt even need to call a presenter initially while it should at least one time. thanks ;)
– Amir Ziarati
Dec 13 '16 at 7:39
1
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How to set the focus for a particular field in a Bootstrap modal, once it appears
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It took a lot of time while I saw it should be "shown.bs..." instead of "show.bs...". Show doesnt worked for me. Actually their both are working and they are different events. Sorry ignore my first sentence.
– Vladyn
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In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
...chat application for friends, but unsure about how to get information in a timely manner that is not as manual or as rudimentary as forcing a page refresh.
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What is the difference between functional and non functional requirement? [closed]
...aintainability
Privacy
Portability
Quality
Reliability
Resilience
Response time
Robustness
Scalability
Security
Stability
Supportability
Testability
A more complete list is available at Wikipedia's entry for non-functional requirements.
Non-functional requirements are sometimes defined in terms o...
What are the differences between NP, NP-Complete and NP-Hard?
... intuitive definitions, since the technical definitions require quite some time to understand. First of all, let's remember a preliminary needed concept to understand those definitions.
Decision problem: A problem with a yes or no answer.
Now, let us define those complexity classes.
P
P is a...