Monthly Archives: January 2021

Levels of Testing

Introduction: Testing levels means testing a software application on different levels when it goes through the development process. As the use of software increasing rapidly in every field and to provide a good quality of software, continuously testing at different levels is necessary. The main purpose of testing at different levels is to make software Continue Reading »

Database Testing

What is Checking a Database? A database is nothing but a structured data array that includes data storage and helps to manipulate data. Database checking refers to the testing of the data we have collected in the database. We need to check the data in the database and ensure that the right data set is Continue Reading »

Rest API in Flutter

If you have worked on mobile app development, you probably would have heard about API. API in a mobile app is required to allow users to communicate with other applications. This can be a backend server developed by you or even by any other company like Facebook, Google etc. REST API follows REST protocol and Continue Reading »

Detect Barcode Using Google Vision API

Barcode is a method of representing data in a visual, machine-readable form. It represents data by varying parallel lines in width and distance. In other words, we can say a barcode is a way to encode information in a visual pattern that a device (a barcode scanner) can read (those black lines and white spaces). Continue Reading »