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Jquery change background color
...kground-color","red")
.show(1500);
});
});
});
Demo:
http://jsfiddle.net/p7w9W/2/
Explanation:
You have to wait for the callback on the animating functions before you switch background color. You should also not use only numeric ID:s, and if you have an ID of your <p> t...
This type of CollectionView does not support changes to its SourceCollection from a thread different
...(x => _matchObsCollection.Add(match), null);
Take a look at this tuto
http://www.codeproject.com/Articles/31971/Understanding-SynchronizationContext-Part-I
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Delaying a jquery script until everything else has loaded
...// Add jQuery
var GM_JQ = document.createElement('script');
GM_JQ.src = 'http://jquery.com/src/jquery-latest.js';
GM_JQ.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(GM_JQ);
// Check if jQuery's loaded
function GM_wait()
{
if(typeof unsafeWindow.jQuery ==...
How to do an instanceof check with Scala(Test)
...ches for type (bar type erasure).
I found this thread to be quite useful: http://groups.google.com/group/scalatest-users/browse_thread/thread/52b75133a5c70786/1440504527566dea?#1440504527566dea
You can then write assertions like:
house.door should be (anInstanceOf[WoodenDoor])
instead of
asse...
create two method for same url pattern with different arguments
...
You can use the params parameter to filter by HTTP parameters. In your case it would be something like:
@RequestMapping(value = "/searchUser", params = "userID")
public String searchUserById(@RequestParam long userID, Model model) {
// ...
}
@RequestMapping(value = "...
Change the color of a bullet in a html list?
...icode.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<style type="text/css">
li {
list-style: none;
}
li:before {
/* For a round bullet */
content:'\2022';
/* For a ...
Generate URL in HTML helper
... itemKey = "HtmlHelper_UrlHelper";
if (htmlHelper.ViewContext.HttpContext.Items[itemKey] == null)
htmlHelper.ViewContext.HttpContext.Items[itemKey] = new UrlHelper(htmlHelper.ViewContext.RequestContext, htmlHelper.RouteCollection);
return (UrlHelper)htmlHelp...
JSP tricks to make templating easier?
...
I made quite easy, Django style JSP Template inheritance tag library.
https://github.com/kwon37xi/jsp-template-inheritance
I think it make easy to manage layouts without learning curve.
example code :
base.jsp : layout
<%@page contentType="text/html; charset=UTF-8" %>
<%@ taglib ur...
How do you beta test an iphone app?
... that!
Click on the below link and install and then run the app.
http://itunes.apple.com/app/ad-hoc-helper/id285691333?mt=8
This app will create an email. Please send it to me.
Collect all the UDIDs from your testers.
Go to the Provisioning Portal.
Go to the section Devices.
Click on...
How can I call controller/view helper methods from the console in Ruby on Rails?
...myresource_path # => "/myresource"
app.myresource_url # => "http://www.example.com/myresource"
View Helpers:
foo = ActionView::Base.new
foo.javascript_include_tag 'myscript' #=> "<script src=\"/javascripts/myscript.js\"></script>"
helper.link_to "foo", "bar" #=>...