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Is it possible to ping a server from Javascript?
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Update 3: @Jonathon created a GitHub repo with the implementation.
https://github.com/jdfreder/pingjs
Update 4: It looks as if this implementation is no longer reliable. People are also reporting that Chrome no longer supports it all, throwing a net::ERR_NAME_NOT_RESOLVED error. If someone ...
How to simulate a mouse click using JavaScript?
...entFromPoint:
document.elementFromPoint(x, y);
supported in all browsers: https://caniuse.com/#feat=element-from-point
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How to duplicate object properties in another object?
...bject. Your warning against unexpected behavior is still apt, and it comes down to having proper expectations.
– The DIMM Reaper
Aug 29 '17 at 14:28
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How to check an Android device is HDPI screen or MDPI screen?
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Remove multiple elements from array in Javascript/jQuery
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@cept0 Why the downvote? OP asked for a jQuery solution.
– Ste77
Jun 29 '14 at 15:14
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How to use underscore.js as a template engine?
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I don't understand why anybody would down-vote this, it is the canonical answer and points to the instructions on the project's homepage, it's the classic "teach a man to fish".
– Jon z
Jan 11 '12 at 17:58
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Why doesn't the JVM cache JIT compiled code?
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How exactly does the “Specific Version” property of an assembly reference work in Visual Studio?
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How to watch for array changes?
...
I found the following which seems to accomplish this:
https://github.com/mennovanslooten/Observable-Arrays
Observable-Arrays extends underscore and can be used as follow:
(from that page)
// For example, take any array:
var a = ['zero', 'one', 'two', 'trhee'];
// Add a generi...
Tools for analyzing performance of a Haskell program
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