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What does the star operator mean, in a function call?
...(a, b, c, d):
return a + b + c + d
values1 = (1, 2)
values2 = { 'c': 10, 'd': 15 }
s = sum(*values1, **values2)
will execute as:
s = sum(1, 2, c=10, d=15)
Also see section 4.7.4 - Unpacking Argument Lists of the Python documentation.
Additionally you...
What does `void 0` mean? [duplicate]
...
1024
What does void 0 mean?
void[MDN] is a prefix keyword that takes one argument and always retur...
fork() branches more than expected?
...llykwallyk
52.3k1111 gold badges7373 silver badges130130 bronze badges
12
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How does one make a Zip bomb?
...ompressed data, containing nine
layers of nested zip files in sets of
10, each bottom layer archive
containing a 1.30 gigabyte file for a
total of 1.30 exabytes of uncompressed
data.
So all you need is one single 1.3GB file full of zeroes, compress that into a ZIP file, make 10 copies, p...
Declare slice or make slice?
In Go, what is the difference between var s []int and s := make([]int, 0) ?
4 Answers
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Finding the max value of an attribute in an array of objects
...
808
To find the maximum y value of the objects in array:
Math.max.apply(Math, array.map(function(o...
How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
... |
edited Jul 15 at 20:25
answered Aug 2 '09 at 13:35
...
Plot logarithmic axes with matplotlib in python
...
404
You can use the Axes.set_yscale method. That allows you to change the scale after the Axes obje...
UILabel with text of two different colors
...
20 Answers
20
Active
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animating addClass/removeClass with jQuery
...le: http://jsfiddle.net/tw16/JfK6N/
#someDiv{
-webkit-transition: all 0.5s ease;
-moz-transition: all 0.5s ease;
-o-transition: all 0.5s ease;
transition: all 0.5s ease;
}
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