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Writing a Python list of lists to a csv file
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Ambers's solution also works well for numpy arrays:
from pylab import *
import csv
array_=arange(0,10,1)
list_=[array_,array_*2,array_*3]
with open("output.csv", "wb") as f:
writer = csv.writer(f)
writer.writerows(list_)
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XSLT equivalent for JSON [closed]
...Last commit Mar 4, 2015
Jsawk is like awk, but for JSON. You work with an array of JSON objects read from stdin, filter them using JavaScript to produce a results array that is printed to stdout.
15. yate Last Commit Mar 13, 2017
Tests can be used as docu https://github.com/pasaran/yate/tree/mast...
What is the difference between ArrayList.clear() and ArrayList.removeAll()?
Assuming that arraylist is defined as ArrayList<String> arraylist , is arraylist.removeAll(arraylist) equivalent to arraylist.clear() ?
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Is there a common Java utility to break a list into batches?
...}
public static void main(String[] args) {
List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14);
System.out.println("By 3:");
batches(list, 3).forEach(System.out::println);
System.out.println("By 4:");
batches(list, 4).forEach(System.out:...
ReactJS Two components communicating
... to each component: a function as updateFilter to <Filters /> and an array as items to <List />. You could use those child components in other parents with different behaviors, either together or solo. For example, if you wanted to display a dynamic list but didn't need filtering.
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Resumable downloads when using PHP to send the file?
...eam == true) {
/* extensions to stream */
$array_listen = array('mp3', 'm3u', 'm4a', 'mid', 'ogg', 'ra', 'ram', 'wm',
'wav', 'wma', 'aac', '3gp', 'avi', 'mov', 'mp4', 'mpeg', 'mpg', 'swf', 'wmv', 'divx', 'asf');
if (in_array($extens...
++someVariable vs. someVariable++ in JavaScript
...en you use the value of the expression elsewhere. For example:
x = 0;
y = array[x++]; // This will get array[0]
x = 0;
y = array[++x]; // This will get array[1]
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Can I call memcpy() and memmove() with “number of bytes” set to zero?
...2):
Where an argument declared as size_t n specifies the length of the array for a
function, n can have the value zero on a call to that function. Unless explicitly stated
otherwise in the description of a particular function in this subclause, pointer arguments
on such a call shall still ...
Using jquery to get element's position relative to viewport
....scrollTop;
xScroll = document.body.scrollLeft;
}
return new Array(xScroll,yScroll)
}
// Adapted from getPageSize() by quirksmode.com
function getPageHeight() {
var windowHeight
if (self.innerHeight) { // all except Explorer
windowHeight = self.innerHeight;
} else if...
How to get a substring between two strings in PHP?
... have a $fullstring of "[tag]dogs[/tag] and [tag]cats[/tag]" and i want an array back which contains "dogs" and "cats".
– Leonard Schuetz
Jul 27 '15 at 22:36
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