Vincent Ngunzulu is an undergraduate Industrial and Manufacturing student at Moi University, Kenya with a passion in Technology. His main areas of interest are IoT and Robotics.
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Mar 31, 2022
Introduction A good application should be able to handle all CRUD operations. Owing to that, we will build upon this article about creating and reading Spreadsheets created using the Apache POI library. We will...
Feb 11, 2022
When processing data for a custom on-device model or creating your spreadsheet app, you need to know how to manipulate spreadsheet format files. In this article, we will look at creating a spreadsheet file,...
Dec 20, 2021
Handling sensitive data in an app may require some checks to see if the user is still active and decide whether or not to keep him/her logged in. We will use a straightforward approach: gesture detectors and...
Dec 1, 2021
Animations are a great way to catch a user’s attention and enhance the look of your website. In this article, we will look at how Javascript’s built-in functions such as Math.cos() and Math.sin()...
Aug 7, 2021
Perhaps you are a machine learning engineer trying to build an email spam classifier. You may want to get some way of pre-processing the emails or looking for correlations between random emails. You will, in...
Jun 16, 2021
cURL (client URL) is a free tool used to make network requests from the terminal using various protocols available. It is very useful when one wants an application to request without necessarily engaging a user...