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Create instance of generic type whose constructor requires a parameter?
...t accepts an int weight , can I instantiate a piece of fruit in a generic method like this?
10 Answers
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How does the Amazon Recommendation feature work?
What technology goes in behind the screens of Amazon recommendation technology? I believe that Amazon recommendation is currently the best in the market, but how do they provide us with such relevant recommendations?
...
Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail
...ery.min.js"></script>
<script>
window.jQuery || document.write('<script src="/path/to/your/jquery"><\/script>');
</script>
This should be in your page's <head> and any jQuery ready event handlers should be in the <body> to avoid errors (although...
How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...sfy. Maybe I can set the Content-Type manually?
– Šime Vidas
Nov 28 '11 at 16:50
11
Yes,I believ...
Catch multiple exceptions at once?
... IO for example, and all you want to do is catch those exceptions and do some log messaging, but only those you expect coming from your file IO methods. Then you often have to deal with a larger number (about 5 or more) different types of exceptions. In that situation, this approach can save you som...
MVC 5 Seed Users and Roles
....DataContexts.IdentityDb context)
{
if (!context.Roles.Any(r => r.Name == "AppAdmin"))
{
var store = new RoleStore<IdentityRole>(context);
var manager = new RoleManager<IdentityRole>(store);
var role = new IdentityRole { Name = "AppAdmin" };
ma...
How to save an HTML5 Canvas as an image on a server?
...
Here is an example of how to achieve what you need:
Draw something (taken from canvas tutorial)
<canvas id="myCanvas" width="578" height="200"></canvas>
<script>
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
// ...
What's your most controversial programming opinion?
...his is definitely subjective, but I'd like to try to avoid it becoming argumentative. I think it could be an interesting question if people treat it appropriately.
...
When to Redis? When to MongoDB? [closed]
...ication needs.
For example, if you require a lot of querying, that mostly means it would be more work for your developers to use Redis, where your data might be stored in variety of specialized data structures, customized for each type of object for efficiency. In MongoDB the same queries might be ...
.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
...re not limited in your exception-throwing to existing exceptions in the Framework. If you do decide to use existing exceptions, you don't absolutely have to follow the documentation to the letter. The documentation will describe how the framework uses a given exception, but doesn't imply any limit...