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How to declare Return Types for Functions in TypeScript
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I find out which DOM element has the focus?
...ement.
If either of these two behaviors are not desirable, consider a CSS-based approach: document.querySelector( ':focus' ).
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How do you cast a List of supertypes to a List of subtypes?
...the Collections#checkedCollection family of methods.
Filtering the list based on the type
A more type-safe way of converting from a List<Supertype> to a List<Subtype> is to actually filter the list, and create a new list that contains only elements that have certain type. There are ...
Why does Chrome incorrectly determine page is in a different language and offer to translate?
...uiv="Content-Language" content="en">
Use HTTP headers (not recommended based on cross-browser recognition tests):
HTTP/1.1 200 OK
Date: Wed, 05 Nov 2003 10:46:04 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Language: en
Exit Chrome completely and restart it to ensure the change ...
Getting result of dynamic SQL into a variable for sql-server
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How to jump directly to a column number in Vim
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Execute a terminal command from a Cocoa app
...ipe has been renamed Pipe
NSTask has been renamed Process
This is based on inkit's Objective-C answer above. He wrote it as a category on NSString —
For Swift, it becomes an extension of String.
extension String.runAsCommand() -> String
extension String {
func runAsComm...
Message Queue vs. Web Services? [closed]
...l concepts, i.e. they are not mutually exclusive. E.g. you can have a XML based web service which acts as an interface to a message queue. I think the distinction your looking for is Message Queues versus Request/Response, the latter is when the request is processed synchronously.
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Qt: *.pro vs *.pri
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proper way to sudo over ssh
...o-tty allocation. This can be used to execute arbi-
trary screen-based programs on a remote machine, which can be
very useful, e.g., when implementing menu services. Multiple -t
options force tty allocation, even if ssh has no local tty.
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