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How can I list the contents of a directory in Python?
...
One way:
import os
os.listdir("/home/username/www/")
Another way:
glob.glob("/home/username/www/*")
Examples found here.
The glob.glob method above will not list hidden files.
Since I originally answered this question years ago, pathlib has been added to Python. M...
How do I get currency exchange rates via an API such as Google Finance? [closed]
...collects one value per each day
European Central Bank Feed
Docs:
http://www.ecb.int/stats/exchange/eurofxref/html/index.en.html#dev
Request: http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml
XML Response:
<!-- language: lang-xml -->
<Cube>
<Cube time="2015-07-07"...
How can I post data as form data instead of a request payload?
... the $http object that is passed:
headers: {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}
And the data passed should be converted to a URL-encoded string:
> $.param({fkey: "key"})
'fkey=key'
So you have something like:
$http({
method: 'POST',
url: url,
data: $....
Bootstrap 3 and Youtube in Modal
...fault" data-toggle="modal" data-target="#videoModal" data-theVideo="http://www.youtube.com/embed/loFtozxZG0s" >VIDEO</a>
HTML MODAL VIDEO TEMPLATE:
<div class="modal fade" id="videoModal" tabindex="-1" role="dialog" aria-labelledby="videoModal" aria-hidden="true">
<div class="...
What is __future__ in Python used for and how/when to use it, and how it works
...ibrary/future.html
https://docs.python.org/2.2/whatsnew/node9.html
https://www.python.org/dev/peps/pep-0255/
https://www.python.org/dev/peps/pep-0238/
https://www.python.org/dev/peps/pep-0328/
https://www.python.org/dev/peps/pep-3112/
https://www.python.org/dev/peps/pep-0479/
...
iFrame src change event detection?
...use the onLoad event, as in the following example:
<iframe src="http://www.google.com/" onLoad="alert('Test');"></iframe>
The alert will pop-up whenever the location within the iframe changes. It works in all modern browsers, but may not work in some very older browsers like IE5 and e...
Difference between Node object and Element object?
...
Best source of information for all of your DOM woes
http://www.w3.org/TR/dom/#nodes
"Objects implementing the Document, DocumentFragment, DocumentType, Element, Text, ProcessingInstruction, or Comment interface (simply called nodes) participate in a tree."
http://www.w3.org/TR/dom/...
How to check for an active Internet connection on iOS or macOS?
...n
{
internetReachableFoo = [Reachability reachabilityWithHostname:@"www.google.com"];
// Internet is reachable
internetReachableFoo.reachableBlock = ^(Reachability*reach)
{
// Update the UI on the main thread
dispatch_async(dispatch_get_main_queue(), ^{
...
How to extract base URL from a string in JavaScript?
...nally the port of the URL.
For example, location.origin of the URL http://www.sitename.com/article/2009/09/14/this-is-an-article/ is http://www.sitename.com.
To target browsers without support for location.origin use the following concise polyfill:
if (typeof location.origin === 'undefined')
...
Simplest SOAP example
... '<soapenv:Envelope ' +
'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' +
'xmlns:api="http://127.0.0.1/Integrics/Enswitch/API" ' +
'xmlns:xsd="http://www.w3.org/2001/XMLSchema" ' +
'xmlns:soapenv="ht...