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Call UrlHelper in models in ASP.NET MVC
...ul tip, in any ASP.NET application, you can get a reference of the current HttpContext
HttpContext.Current
which is derived from System.Web. Therefore, the following will work anywhere in an ASP.NET MVC application:
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
url.A...
TemplateDoesNotExist - Django Error
... format to 'side-step' this error message.
More info from the docs here: http://www.django-rest-framework.org/topics/browsable-api/#formats
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Ensuring json keys are lowercase in .NET
...ing out the CamelCasePropertyNamesContractResolver. Now I found System.Net.Http.Formatting.JsonContractResolver is the default in WebAPI and this class is internal. I endup with rewrite JsonContractResolver with camel case. Someone reported this to be public aspnetwebstack.codeplex.com/workitem/228
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Comparing boxed Long values 127 and 128
...equals() methods when dealing with Object comparisons.
Reference links:
https://today.java.net/pub/a/today/2005/03/24/autoboxing.html
https://blogs.oracle.com/darcy/entry/boxing_and_caches_integer_valueof
http://java.dzone.com/articles/surprising-results-autoboxing
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The order of keys in dictionaries
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From http://docs.python.org/tutorial/datastructures.html:
"The keys() method of a dictionary object returns a list of all the keys used in the dictionary, in arbitrary order (if you want it sorted, just apply the sorted() functio...
Is there a function to deselect all text using JavaScript?
...ll clear any selection, including within text inputs and textareas:
Demo: http://jsfiddle.net/SLQpM/23/
function clearSelection() {
var sel;
if ( (sel = document.selection) && sel.empty ) {
sel.empty();
} else {
if (window.getSelection) {
window.getS...
Resizing an Image without losing any quality [closed]
...ves instructions and provides a utility class(That I also happen to use):
http://www.codeproject.com/KB/GDI-plus/imgresizoutperfgdiplus.aspx
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How to clear/remove observable bindings in Knockout.js?
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You could try using the with binding that knockout offers:
http://knockoutjs.com/documentation/with-binding.html
The idea is to use apply bindings once, and whenever your data changes, just update your model.
Lets say you have a top level view model storeViewModel, your cart represe...
Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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I found explanation by Gary Wright very helpful as well.
http://www.ruby-forum.com/topic/1393096#990065
The answer by Gary Wright is -
http://www.ruby-doc.org/core/classes/Array.html
The docs certainly could be more clear but the actual behavior is
self-consistent and useful.
No...
Equivalent of jQuery .hide() to set visibility: hidden
...inish you set the visibility to hidden and display to block.
An example : http://jsfiddle.net/bTkKG/1/
I know you didnt want the $("#aa").css() solution, but you did not specify if it was because using only the css() method you lose the animation.
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