javascript Archives - Page 3 of 258

javascript, Programming

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What are the use-cases for Web Workers? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so ...

June 3, 2022
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javascript, Programming

IT Nursery

Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height

I made an image for this question to make it easier to understand. Is it possible to create an ellipsis on a <div> ...

June 3, 2022
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javascript, Programming

IT Nursery

Dynamically load a JavaScript file

How can you reliably and dynamically load a JavaScript file? This will can be used to implement a module or component that when ...

June 3, 2022
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javascript, Programming

IT Nursery

Is it possible to send a variable number of arguments to a JavaScript function?

Is it possible to send a variable number of arguments to a JavaScript function, from an array? var arr =...

June 3, 2022
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javascript, Programming

IT Nursery

How to access parent Iframe from JavaScript

Well, I have an IFrame, which calls a same domain page. My problem is that I want to access some information from this ...

June 3, 2022
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javascript, Programming

IT Nursery

AngularJS changes URLs to “unsafe:” in extension page

I am trying to use Angular with a list of apps, and each one is a link to see an app in more ...

June 3, 2022
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javascript, Programming

IT Nursery

Javascript checkbox onChange

I have a checkbox in a form and I’d like it to work according to following scenario: if someone checks it, the value ...

June 3, 2022
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javascript, Programming

IT Nursery

Object.freeze() vs const

Object.freeze() seems like a transitional convenience method to move towards using const in ES6. Are there cases where both take their place in ...

June 3, 2022
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javascript, Programming

IT Nursery

How to check ‘undefined’ value in jQuery

Possible Duplicate: Detecting an undefined object property in JavaScript javascript undefined compare How we can add a check for an undefined variable, like: ...

June 3, 2022
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javascript, Programming

IT Nursery

JavaScript ES6 promise for loop

for (let i = 0; i < 10; i++) { const promise = new Promise((resolve, reject) => { const timeout = Math.random() * ...

June 3, 2022
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