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How do I check if an element is really visible with JavaScript? [duplicate]
...e.
http://svn.openqa.org/svn/selenium-on-rails/selenium-on-rails/selenium-core/scripts/selenium-api.js
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Populate a Razor Section From a Partial
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@one.beat.customer - I've been using underscore's templates since I also use Backbone, but I'm thinking about switching either to the Hogan library from Twitter or Plates from Nodejitsu. Both have pretty nice features.
– Craig M
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ES6 class variable alternatives
...s and not on each instance. Maximally minimal classes is still at its very core prototypical inheritance. What you really want to do in your case is share structure and assign members for each instance. This is simply not what classes in ES6 aim for - sharing functionality. So yes, for sharing struc...
Bootstrap 3 Collapse show state with Chevron icon
Using the core example taken from the Bootstrap 3 Javascript examples page for Collapse ,
I have been able to show the state of collapse using chevron icons.
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What's the correct way to communicate between controllers in AngularJS?
... trying to convince the angular team to address the problem within angular core. There's a discussion going on here: https://github.com/angular/angular.js/issues/4574
Here is a jsperf that shows how much of a perf impact $broadcastbrings to the table in a decent scenario with just 100 $scope's.
ht...
is not JSON serializable
...htly in the browser)
import json
from xxx.models import alert
from django.core import serializers
def test(request):
alert_list = alert.objects.all()
tmpJson = serializers.serialize("json",alert_list)
tmpObj = json.loads(tmpJson)
return HttpResponse(json.dumps(tmpObj))
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Explain the encapsulated anonymous function syntax
...cs that you linked to is especially enlightening: developer.mozilla.org/En/Core_JavaScript_1.5_Reference/…
– Premasagar
Oct 27 '09 at 23:57
1
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Is using 'var' to declare variables optional? [duplicate]
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This is one of the tricky parts of Javascript, but also one of its core features. A variable declared with var "begins its life" right where you declare it. If you leave out the var, it's like you're talking about a variable that you have used before.
var foo = 'first time use';
foo = 'seco...
Creating a JSON response using Django and Python
...want to use the django serializer to help with unicode stuff:
from django.core import serializers
json_serializer = serializers.get_serializer("json")()
response = json_serializer.serialize(list, ensure_ascii=False, indent=2, use_natural_keys=True)
return HttpResponse(response, mimetype="...
What is Ember RunLoop and how does it work?
...ome very minor API differences.
First off, read these:
http://blog.sproutcore.com/the-run-loop-part-1/
http://blog.sproutcore.com/the-run-loop-part-2/
They're not 100% accurate to Ember, but the core concepts and motivation behind the RunLoop still generally apply to Ember; only some implementat...