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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...diately sends another request to the server, re-starting the process.
HTML5 Server Sent Events (SSE) / EventSource:
A client requests a webpage from a server using regular HTTP (see HTTP above).
The client receives the requested webpage and executes the JavaScript on the page which opens a co...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...ginally written... However according to java.com/en/jre-jdk-cryptoroadmap.html this is intended to GA on 2018/01/16
– Alex
Jan 14 '18 at 17:08
...
AngularJS - convert dates in controller
...tring
http://docs.angularjs.org/api/ng.filter:date
But if you are using HTML5 type="date" then the ISO format yyyy-MM-dd MUST be used.
item.dateAsString = $filter('date')(item.date, "yyyy-MM-dd"); // for type="date" binding
<input type="date" ng-model="item.dateAsString" value="{{ item.dat...
How to use permission_required decorators on django class-based views
...dispatch')
class ViewSpaceIndex(TemplateView):
template_name = 'secret.html'
If you're using Django < 1.9 (which you shouldn't, it's no longer supported) you can't use method_decorator on the class, so you have to override the dispatch method:
class ViewSpaceIndex(TemplateView):
...
Ruby on Rails form_for select field with class
...select helper takes two options hashes, one for select, and the second for html options. So all you need is to give default empty options as first param after list of items and then add your class to html_options.
http://api.rubyonrails.org/classes/ActionView/Helpers/FormOptionsHelper.html#method-i...
Directory-tree listing in Python
...renames before it resumes walk() again." from docs.python.org/2/library/os.html#os.walk
– bugloaf
Feb 13 '13 at 18:08
...
How can you search Google Programmatically Java API [closed]
... directly along with a honest user agent and then parse the result using a HTML parser. If you omit the user agent, then you get a 403 back. If you're lying in the user agent and simulate a web browser (e.g. Chrome or Firefox), then you get a way much larger HTML response back which is a waste of ba...
How to make a floated div 100% height of its parent?
Here is the HTML:
11 Answers
11
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Disable button in jQuery
...tion disable(i){
$("#rbutton_"+i).prop("disabled",true);
}
generated HTML:
<button id="rbutton_1" onclick="disable(1)">Click me</button>
<!-- wrap your onclick in quotes -->
But the "best practices" approach is to use JavaScript event binding and this instead:
$('.rbu...
Adding options to a using jQuery?
..."option text", "value");
/// jquerify the DOM object 'o' so we can use the html method
$(o).html("option text");
$("#selectList").append(o);
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