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ExtJs MCQs

Why would a developer use Ext.fly() instead of Ext.get()?

In a situation where a developer would be calling a repetitive,atomic function on many different elements and needs to reduce the memory footprint.

To make Ext run in turbo-mode.

To increase the number of controls allowed on a page.

To make a small, airborn insect appear in the DOM.

Answer

Correct Answer: In a situation where a developer would be calling a repetitive,atomic function on many different elements and needs to reduce the memory footprint.

Explanation:

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