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What are the advantages of NumPy over regular Python lists?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to multiply duration by integer?
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It works because constants have an adaptive type, based on how they are used. See this blog post by Rob Pike that explains it in detail: blog.golang.org/constants
– mna
Aug 28 '15 at 14:12
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Warn user before leaving web page with unsaved changes
...rary for all of this. jQuery's Are You Sure? plugin works great, see their demo page. It's as simple as this:
<script src="jquery.are-you-sure.js"></script>
<script>
$(function() {
$('#myForm').areYouSure(
{
message: 'It looks like you have been editing someth...
Can iterators be reset in Python?
..._itertools.seekable - a third-party tool that offers resetting iterables.
Demo
import csv
import more_itertools as mit
filename = "data/iris.csv"
with open(filename, "r") as f:
reader = csv.DictReader(f)
iterable = mit.seekable(reader) # 1
print(next(iterable)) ...
Pagination on a list using ng-repeat
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Hi, this demo came so handy for a project I got involved. I needed to add the option to view all, or toggle pagination as well as show each page. So I extended the demo. thanks a lot. jsfiddle.net/juanmendez/m4dn2xrv
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
... is very easy and automatic, the same site is in the same time SPI or page based for SEO (or when JavaScript is disabled for accessibility). With other web frameworks you can ever follow the double site approach, one site is SPI based and another page based for SEO, for instance Twitter uses this "d...
Capturing URL parameters in request.GET
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What about class based views?
– User
Apr 23 '15 at 21:37
10
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Get selected option text with JavaScript
... var text = element.options[element.selectedIndex].text;
// ...
}
DEMO: http://jsfiddle.net/6dkun/1/
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Calculating arithmetic mean (one type of average) in Python
...red Dec 28 '13 at 22:38
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