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Is it possible to ping a server from Javascript?
.../203/
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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What is the best way to compute trending topics or tags?
...nto account, which will make short term trends more pronounced and can cut down on the processing time.
You could also use a z-score for values such as change in views from one day to next day to locate the abnormal values for increasing/decreasing views per day. This is like using the slope or deri...
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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Why doesn't the JVM cache JIT compiled code?
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When you exit a C application, is the malloc-ed memory automatically freed?
...ger, long running one. Then a while later you have to spend hours tracking down memory leaks.
Relying on a feature of an operating system also makes the code less portable.
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Tools for analyzing performance of a Haskell program
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Eventual consistency in plain English
...consistency (meaning you can only scale so far before things start to slow down, and when they do you need to throw exponentially more hardware at the problem to keep scaling).
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How to check an Android device is HDPI screen or MDPI screen?
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Getting name of the class from an instance
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