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How to dynamically create a class?
... Termininja
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answered Oct 5 '10 at 9:06
danijelsdanijels
4,73344 gold ba...
Interfaces vs. abstract classes [duplicate]
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4 Answers
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Active
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What is the best way to compare floats for almost-equality in Python?
... 3.5 adds the math.isclose and cmath.isclose functions as described in PEP 485.
If you're using an earlier version of Python, the equivalent function is given in the documentation.
def isclose(a, b, rel_tol=1e-09, abs_tol=0.0):
return abs(a-b) <= max(rel_tol * max(abs(a), abs(b)), abs_tol)
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AngularJS: Basic example to use authentication in Single Page Application
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48
I've created a github repo summing up this article basically: https://medium.com/opinionated-an...
g++ undefined reference to typeinfo
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edited Sep 11 '14 at 4:22
answered Nov 21 '08 at 0:42
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What are some good resources for learning about Artificial Neural Networks? [closed]
...et.aspx
you can start reading here:
http://web.archive.org/web/20071025010456/http://www.geocities.com/CapeCanaveral/Lab/3765/neural.html
I for my part have visited a course about it and worked through some literature.
sha...
Play an audio file using jQuery when a button is clicked
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146
Which approach?
You can play audio with <audio> tag or <object> or <embed>. ...
remove None value from a list without removing the 0 value
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>>> L = [0, 23, 234, 89, None, 0, 35, 9]
>>> [x for x in L if x is not None]
[0, 23, 234, 89, 0, 35, 9]
Just for fun, here's how you can adapt filter to do this without using a lambda, (I wouldn't recommend this code - it's just for...
How do you read CSS rule values with JavaScript?
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– Vilius Paulauskas
Sep 22 '11 at 7:49
1
This does not work in chrome, but it works in firefox, w...
On Duplicate Key Update same as insert
...natively, you can use:
INSERT INTO table (id,a,b,c,d,e,f,g)
VALUES (1,2,3,4,5,6,7,8)
ON DUPLICATE KEY
UPDATE a=a, b=b, c=c, d=d, e=e, f=f, g=g;
To get the id from LAST_INSERT_ID; you need to specify the backend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the va...