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JavaScript post request like a form submit
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Dynamically create <input>s in a form and submit it
/**
* sends a request to the specified url from a form. this will change the window location.
* @param {string} path the path to send the post request to
* @param {objec...
How to use DISTINCT and ORDER BY in same SELECT statement?
...plified):
FROM MonitoringJob
SELECT Category, CreationDate i.e. add a so called extended sort key column
ORDER BY CreationDate DESC
SELECT Category i.e. remove the extended sort key column again from the result.
So, thanks to the SQL standard extended sort key column feature, it is totally possi...
What are the differences between vector and list data types in R?
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Technically lists are vectors, although very few would use that term. "list" is one of several modes, with others being "logical", "character", "numeric", "integer". What you are calling vectors are "atomic vectors" in strict R par...
What are Bearer Tokens and token_type in OAuth 2?
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token_type is a parameter in Access Token generate call to Authorization server, which essentially represents how an access_token will be generated and presented for resource access calls.
You provide token_type in the access token generation call to an authorization server.
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What is the Swift equivalent of -[NSObject description]?
...CustomStringConvertible 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: <MyC...
Which HTML elements can receive focus?
...o take focus, i.e. which elements will be put into focus when focus() is called on them?
6 Answers
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Example of Named Pipes
... (check the code on github if you don't trust me, "WaitForPipeDrain" isn't called when it should), plus you'll have multiple clients even when only one is listening because... too many issues). It's sad because it was really easy to use. I had to rebuild one from scratch with less options.
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Sprintf equivalent in Java
...matting with an instance method makes little sense, as it would have to be called like:
String formatted = "%s: %s".format(key, value);
The original Java authors (and .NET authors) decided that a static method made more sense in this situation, as you are not modifying the target, but instead cal...
ASP.NET MVC - Should business logic exist in controllers?
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I would call a repository a service, personally.
– Brad Wilson
Oct 25 '08 at 0:49
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
I have a template binding that displays a model attribute called 'date' which is a date, using Angular's date filter.
6 Ans...