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Return positions of a regex match() in Javascript?
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231
exec returns an object with a index property:
var match = /bar/.exec("foobar");
if (match)...
What is the difference between “px”, “dip”, “dp” and “sp”?
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Xcode doesn't show the line that causes a crash
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301
You should also ensure that you have breakpoints set for all exceptions. This will cause Xcode ...
Plot smooth line with PyPlot
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169
You could use scipy.interpolate.spline to smooth out your data yourself:
from scipy.interpola...
Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
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I'd just use zip:
In [1]: from pandas import *
In [2]: def calculate(x):
...: return ...
XML schema or DTD for logback.xml?
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edited Jul 4 '17 at 10:25
answered Dec 24 '12 at 20:37
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Reliable way for a Bash script to get the full path to itself [duplicate]
...er" criteria:
SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
That SCRIPTPATH line seems particularly roundabout, but we need it rather than SCRIPTPATH=`pwd` in order to properly handle spaces and symlinks.
The inclusion of output redirection (>/dev/null 2>&1)...
CSS Box Shadow Bottom Only [duplicate]
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edited Feb 11 '19 at 14:31
Shikkediel
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Append TimeStamp to a File Name
...following custom format specifiers y (year), M (month), d
(day), h (hour 12), H (hour 24), m (minute), s (second), f (second
fraction), F (second fraction, trailing zeroes are trimmed), t (P.M or
A.M) and z (time zone).
With Extension Method
Usage:
string result = "myfile.txt".AppendTimeS...