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Is .NET Remoting really deprecated?
... but I'm wondering just how accurate that is. I haven't seen any official word that Remoting is being deprecated, and it seems to me there are certainly scenarios where Remoting makes more sense than WCF. None of the Remoting-related objects or methods have been deprecated, even in version 4.0 of th...
In Rails, how do you render JSON using a view?
...ppose you're in your users controller and you want to get a json response for a show request, it'd be nice if you could create a file in your views/users/ dir, named show.json and after your users#show action is completed, it renders the file.
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Is it possible to animate scrollTop with jQuery?
I want to smoothly scroll down. I do not want to have to write a function for that - especially if jQuery already has one.
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How do you run JavaScript script through the Terminal?
For instance, if you were to run a Python script you would type python filename.py or if you wanted to run a C program make filename then ./ filename . How do you do this with .js files?
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What is the Swift equivalent of -[NSObject description]?
...e protocol and then also implement a string property called description.
For example:
class MyClass: CustomStringConvertible {
let foo = 42
var description: String {
return "<\(type(of: self)): foo = \(foo)>"
}
}
print(MyClass()) // prints: <MyClass: foo = 42>
N...
UIWebView open links in Safari
...
Add this to the UIWebView delegate:
(edited to check for navigation type. you could also pass through file:// requests which would be relative links)
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)...
Is it possible to change only the alpha of a rgba background colour on hover?
...; position: relative; }
div { position: absolute; bottom: 0; background-color: rgba(var(--rgb), 0.8); }
a:hover div { background-color: rgba(var(--rgb), 1); }
To understand how this works, see How do I apply opacity to a CSS color variable?
If custom properties are not an option, see the original...
IE10 renders in IE7 mode. How to force Standards mode?
... claim that simple doctype declaration is enough. But even a document as short as this falls back to IE7 mode:
5 Answers
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What is C# analog of C++ std::pair?
...
Tuples are available since .NET4.0 and support generics:
Tuple<string, int> t = new Tuple<string, int>("Hello", 4);
In previous versions you can use System.Collections.Generic.KeyValuePair<K, V> or a solution like the following:
public class Pa...
How to set time delay in javascript
... click the img_onclick.jpg image there should then be a delay of 1000ms before the img.jpg is shown again.
8 Answers
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