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How to add a spinner icon to button when it's in the Loading state?
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SHAZ
2,41566 gold badges2020 silver badges2929 bronze badges
answered Feb 10 '13 at 4:11
gurch101gurch101
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Efficient way to apply multiple filters to pandas DataFrame or Series
...es:
In [14]: def b(x, col, op, n):
return op(x[col],n)
In [15]: def f(x, *b):
return x[(np.logical_and(*b))]
In [16]: b1 = b(df, 'col1', ge, 1)
In [17]: b2 = b(df, 'col1', le, 1)
In [18]: f(df, b1, b2)
Out[18]:
col1 col2
1 1 11
Update: pandas 0.13 has a ...
HTML File Selection Event
...t for the first time.
– bryc
Jan 9 '15 at 1:27
12
Note, this doesn't work if the user picks the s...
Get number of digits with JavaScript
...d like to know how many digits var number has. For example: If number = 15; my function should return 2 . Currently, it looks like this:
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How do I bottom-align grid elements in bootstrap fluid layout
...a/2969091/244811
– Scott Weaver
Jan 15 '13 at 4:46
23
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Parse query string in JavaScript [duplicate]
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TarikTarik
70.2k7474 gold badges215215 silver badges324324 bronze badges
10
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What is the difference between BIT and TINYINT in MySQL?
...a BIT(8) ?
– Pacerier
Oct 16 '11 at 15:54
16
TINYINT can be signed or unsigned and relate to nega...
Getting individual colors from a color map in matplotlib
...tlib
norm = matplotlib.colors.Normalize(vmin=10.0, vmax=20.0)
print(norm(15.0)) # 0.5
A logarithmic normaliser (matplotlib.colors.LogNorm) is also available for data ranges with a large range of values.
(Thanks to both Joe Kington and tcaswell for suggestions on how to improve the answer.)
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JavaScript seconds to time string with format hh:mm:ss
...wtacpowtac
36.8k2525 gold badges104104 silver badges159159 bronze badges
1
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Calculate a percent with SCSS/SASS
...es you a string.
– cimmanon
Mar 10 '15 at 1:16
@cimmanon did that change recently? I'm sure it wasn't the case when I ...