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What is an example of the simplest possible Socket.io example?

...e following: $ node server.js listening on *:3001 0.9575486415997148 0.7801907607354224 0.665313188219443 0.8101786421611905 0.890920243691653 If you open up a web browser, and point it to the hostname you're running the node process on, you should see the same numbers appear in your browser, alo...
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Class vs. static method in JavaScript

... | edited May 3 '19 at 10:44 Cristian Traìna 6,35811 gold badge2626 silver badges4444 bronze badges ...
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How to iterate a loop with index and element in Swift

... 1719 Yes. As of Swift 3.0, if you need the index for each element along with its value, you can use ...
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Swap key with value JSON

... | edited Oct 16 '19 at 13:00 KostasX 2,12611 gold badge99 silver badges2020 bronze badges answe...
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Detecting iOS / Android Operating system

... | edited Jul 25 '19 at 6:22 Pankaj Bisht 87088 silver badges2525 bronze badges answered Oct 25 ...
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How do I check two or more conditions in one ?

... A_01A_01 66166 silver badges1919 bronze badges add a comment  |  ...
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pandas GroupBy columns with NaN (missing) values

...is created. – Ravaging Care Aug 16 '19 at 13:33  |  show 8 more comments ...
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)

... 197 AngularJS relies on input names to expose validation errors. Unfortunately, as of today, it i...
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Can jQuery provide the tag name?

... using is(). – Konstantin Dinev Nov 19 '12 at 9:51 add a comment  |  ...
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Download File Using jQuery

... answered Aug 18 '09 at 19:51 karim79karim79 320k6060 gold badges397397 silver badges399399 bronze badges ...