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Quick way to list all files in Amazon S3 bucket?
... If you get: boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden Make sure the user policy for the Access/Secret key has access to the S3.
– topherjaynes
May 27 '14 at 23:44
...
What is the proper REST response code for a valid request but an empty data?
For example you run a GET request for users/9 but there is no user with id #9.
Which is the best response code?
23 Answer...
Django REST Framework: adding additional field to ModelSerializer
... return foo.name == "bar"
class Meta:
model = Foo
fields = ('id', 'name', 'my_field')
http://www.django-rest-framework.org/api-guide/fields/#serializermethodfield
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Can you call ko.applyBindings to bind a partial view?
...lement to use as the root.
This would let you do something like:
<div id="one">
<input data-bind="value: name" />
</div>
<div id="two">
<input data-bind="value: name" />
</div>
<script type="text/javascript">
var viewModelA = {
name: ko.observ...
Elegant ways to support equivalence (“equality”) in Python classes
...
Consider this simple problem:
class Number:
def __init__(self, number):
self.number = number
n1 = Number(1)
n2 = Number(1)
n1 == n2 # False -- oops
So, Python by default uses the object identifiers for comparis...
How to detect DIV's dimension changed?
I've the following sample html, there is a DIV which has 100% width. It contains some elements. While performing windows re-sizing, the inner elements may be re-positioned, and the dimension of the div may change. I'm asking if it is possible to hook the div's dimension change event? and How to do t...
Remove all the children DOM elements in div
...
@david-chu-ca - probably the later answer by Eugene (a primary author of the dojo GFX library) should be marked as the accepted answer. Eugene - thanks for clarification.
– robocat
Jul 24 '1...
How can you find out which process is listening on a port on Windows?
...
New answer, powershell
Get-Process -Id (Get-NetTCPConnection -LocalPort YourPortNumberHere).OwningProcess
Old answer, cmd
C:\> netstat -a -b
(Add -n to stop it trying to resolve hostnames, which will make it a lot faster.)
Note Dane's recommendation for T...
How to clear Facebook Sharer cache?
...FER, true );
curl_setopt( $ch, CURLOPT_POST, true );
$params = array(
'id' => '<update_url>',
'scrape' => true );
$data = http_build_query( $params );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $data );
curl_exec( $ch );
$httpCode = curl_getinfo( $ch, CURLINFO_HTTP_CODE );
...
Leaflet - How to find existing markers, and delete markers?
...er and also getting all the present/added markers :
Here is the entire JSFiddle code . Also here is the full page demo.
Adding the marker :
// Script for adding marker on map click
map.on('click', onMapClick);
function onMapClick(e) {
var geojsonFeature = {
"type": "Feature",
...