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jquery-ui-dialog – How to hook into dialog close event

I am using the jquery-ui-dialog plugin I am looking for way to refresh the page when in some circumstances when the dialog is ...

June 2, 2022
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javascript, Programming

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How to resize images proportionally / keeping the aspect ratio?

I have images that will be quite big in dimension and I want to shrink them down with jQuery while keeping the proportions ...

June 2, 2022
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javascript, Programming

IT Nursery

How to read and write into file using JavaScript?

Can anybody give some sample code to read and write a file using JavaScript? 17 Answers 17

June 2, 2022
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javascript, Programming

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What’s to stop malicious code from spoofing the “Origin” header to exploit CORS?

The way I understand it, if a client-side script running on a page from foo.com wants to request data from bar.com, in the ...

June 2, 2022
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javascript, Programming

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Local file access with JavaScript

Is there local file manipulation that’s been done with JavaScript? I’m looking for a solution that can be accomplished with no install footprint ...

June 2, 2022
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javascript, Programming

IT Nursery

test if event handler is bound to an element in jQuery [duplicate]

This question already has answers here: jQuery find events handlers registered with an object (16 answers) Closed 6 years ago. Is it possible ...

June 2, 2022
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javascript, Programming

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How to open a local disk file with JavaScript?

I tried to open file with window.open("file:///D:/Hello.txt"); The browser does not allow opening a local file this way, probably for security reasons. I ...

June 2, 2022
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javascript, Programming

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jQuery access input hidden value

How can I access <input type="hidden"> tag’s value attribute using jQuery? 9 Answers 9

June 2, 2022
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javascript, Programming

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JavaScript is in array

Let’s say I have this: var blockedTile = new Array("118", "67", "190", "43", "135", "520"); There’s more array elements but those are just ...

June 2, 2022
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javascript, Programming

IT Nursery

How can I get Knockout JS to data-bind on keypress instead of lost-focus?

This example of knockout js works so when you edit a field and press TAB, the viewmodel data and hence the text below ...

June 2, 2022
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