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Why is Class.newInstance() “evil”?
Ryan Delucchi asked here in comment #3 to Tom Hawtin 's answer:
3 Answers
3
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How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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AJAX POST and Plus Sign ( + ) — How to Encode?
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answered Sep 3 '09 at 16:20
bucabaybucabay
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How can I plot with 2 different y-axes?
...t y axes on the same plot
(some material originally by Daniel Rajdl 2006/03/31 15:26)
Please note that there are very few situations where it is appropriate to use two different scales on the same plot. It is very easy to mislead the viewer of the graphic. Check the following two examples and comm...
What's the difference between jQuery's replaceWith() and html()?
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Paolo BergantinoPaolo Bergantino
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Join a list of strings in python and wrap each string in quotation marks
...clear with the quotes
– jamylak
May 3 '17 at 2:47
1
@jamlak ok, repr just seemed safer to me inca...
Convert floats to ints in Pandas?
...f= pd.DataFrame(range(5), columns=['a'])
df.a = df.a.astype(float)
df
Out[33]:
a
0 0.0000000
1 1.0000000
2 2.0000000
3 3.0000000
4 4.0000000
pd.options.display.float_format = '{:,.0f}'.format
df
Out[35]:
a
0 0
1 1
2 2
3 3
4 4
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What is the size of column of int(11) in mysql in bytes?
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713
An INT will always be 4 bytes no matter what length is specified.
TINYINT = 1 byte (8 bit)
SMA...
Which is better, number(x) or parseFloat(x)?
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318
The difference between parseFloat and Number
parseFloat/parseInt is for parsing a string, whi...
Getting the last element of a list
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3253
some_list[-1] is the shortest and most Pythonic.
In fact, you can do much more with this syn...