DataTables AJAX Pagination with Search and Sort in CodeIgniter 3

CodeIgniter already has a library for pagination. Which is easier to implement on the page. But you need to customize it to add extra functionality like – search, sorting, rows per page.

Datatables is a jQuery library that comes with all basic functionality that requires pagination.

Need to handle the request and return the response in the specified format.

In this tutorial, I show how you can implement Datatables AJAX pagination in CodeIgniter 3.

DataTables AJAX Pagination with Search and Sort in CodeIgniter 3

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Pitch volume Detection in Speech Recognition – JavaScript

Web Speech API allows recording human voice and convert it to text or generate an audio file.

This can be used to enable the users to access the website hand-free and give commands with voice.

Sometimes, requires to detect the user voice volume.

To do this I am using volume-meter.js library.

It returns pitch volume.

Use this value to draw a graphical representation.

Pitch volume Detection in Speech Recognition - JavaScript

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