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Category: HTML

Why HTMLCollection is Live?
Category DOMPosted on August 18, 2020August 18, 2020

Why HTMLCollection is Live?

Hi, in this post I'm going to explain you how the Live definition works in the DOM. …
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How improve performance in a web application?
Category CssPosted on June 11, 2020July 8, 2020

How improve performance in a web application?

Hi, this is a common question in interviews so in this post I will write some points that we can handle to improve performance in our web application. …
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CSS Flex box vs Grid
Category CssPosted on March 30, 2020July 8, 2020

CSS Flex box vs Grid

Hi, if we like to implement new features of css like flex-box or grid, we need to understand the main differences between each one.  Also if you are asked yourself ab…
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React toggle class
Category CssPosted on March 24, 2020July 8, 2020

React toggle class

Hi, if we want to open, close or show, not show some DOM element we can do this with a react local state, one handle method, a ternary condition and finally the CSS clas…
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Creating buttons with Vanilla JS
Category CssPosted on March 20, 2020July 8, 2020

Creating buttons with Vanilla JS

Using Javascript language; create an input that receive only numbers and depends of the number that the user insert then create a button(s) element in the page. …
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