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How to allow only numeric (0-9) in HTML inputbox using jQuery?
...: it is really too risky playing with keycodes, because you cannot be sure what the keyboard layout is. For example, on French keyboards, users have to press shift in order to type numbers. So this code will not work at all. So please go for validation instead of this keycode hack.
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Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
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What's the big O of this? O(2^N)?
– Mooing Duck
Dec 14 '12 at 17:50
13
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How to state in requirements.txt a direct github source
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What I did not understand is that the syntax showed is exactly what goes in requirements, i.e. there is no package name before the -e.
– sage
Dec 22 '13 at 1:57
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Why do I need an IoC container as opposed to straightforward DI code? [closed]
...omatically. (This is called AOP, but don't worry about the name, focus on what it's going to do for you)
Depending on which IoC tool you're using, you could do something that looks like this:
var bindingFriendlyInstance = IoC.Resolve<Customer>(new NotifyPropertyChangedWrapper());
Poof! A...
Default value of a type at Runtime [duplicate]
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@Gabor Actually in this case what's going on is that Activator.CreateInstance always returns a System.Object, so if you ask it to make an instance of a ValueType, it has to box it. Nullable<T> has special-casing in the runtime for boxing so that th...
Non-CRUD operations in a RESTful service
What is the "RESTful" way of adding non-CRUD operations to a RESTful service? Say I have a service that allows CRUD access to records like this:
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Referencing another schema in Mongoose
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It sounds like the populate method is what your looking for. First make small change to your post schema:
var postSchema = new Schema({
name: String,
postedBy: {type: mongoose.Schema.Types.ObjectId, ref: 'User'},
dateCreated: Date,
comments: [{bo...
ASP.NET MVC Performance
...nd some wild remarks that ASP.NET MVC is 30x faster than ASP.NET WebForms. What real performance difference is there, has this been measured and what are the performance benefits.
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angularJS: How to call child scope function in parent scope
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That's pretty cool! But, what if you don't (want to) know where the caller scope is (I mean in $scope.$parent or in $scope.$parent.$parent, etc)? Ah, yes: pass a callback in params! :)
– user2173353
Jul 28 '14 a...
Can you animate a height change on a UITableViewCell when selected?
...redraw the cells, grabbing the new height value for the cell.... and guess what? It ANIMATES the change for you. Sweet.
I have a more detailed explanation and full code samples on my blog... Animate UITableView Cell Height Change
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