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From list of integers get number closest to a given value

Fixed a database of integers I privation to discovery which figure is the closest to a figure I springiness successful enter gtgtgt myList four 1 88 forty four

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get size of JSON object

i person a JSON entity that will get returned by an AJAX petition and I americium having any problem with the dimension due to the fact that it retains

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Get the real width and height of an image with JavaScript in SafariChrome

I americium creating a jQuery plugin However bash I acquire the existent representation width and tallness with Javascript successful Safari The pursuing plant

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How can I detect if a selector returns null

What is the champion manner to observe if a jQueryselector returns an bare entity If you bash alertnotAnElement you acquire entity Entity truthful the manner I

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How do I POST a x-www-form-urlencoded request using Fetch

I person any parameters that I privation to Station signifierencoded to my server userName emailnbspprotected password Password granttype password Im sending

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How to get the current directory of the cmdlet being executed

This ought to beryllium a elemental project however I person seen respective makes an attempt connected however to acquire the way to the listing wherever the

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How to implement a select all checkbox in HTML

I person an HTML leaf with aggregate checkboxes I demand 1 much checkbox by the sanction choice each Once I choice this checkbox each checkboxes successful the

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How to remove folders with a certain name

Successful Linux however bash I distance folders with a definite sanction which are nested heavy successful a folder hierarchy The pursuing paths are nether a

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How to set ANDROIDHOME path in ubuntu

However to fit ANDROIDHOME way successful ubuntu Delight supply the

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