What can you do to fix a God object in an object-oriented system? Refactor it. Follow these five steps to refactor the God object and declutter code. 1. Create a comprehensive unit test suite Build a ...

Report: A report is an object that presents your data in a database. Query: A query is an object used to view, analyze, or modify data. How can you DELETE fields from a table?

A database that is managed by an object-oriented database management system (ODBMS). Object databases are closely aligned with a particular object-oriented programming language and enable the data ...

How to enable automatic System Restore points using Group Policy If you're running Windows 10 Pro, you can modify the Group Policy settings to create restore points every day automatically.

On the Home page in the Tags group, click the drop-down arrow of the Follow Up button. In the drop-down list, click Add Reminder. A Custom dialog box will appear.

On Windows 11, you can use the System Image Backup feature to create a full backup of your computer and data, and in this guide, I'll show you how.

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

Redis is considered a first-class database for the following use cases: analytics, big data, cloud data services, enterprise software, information technology, open source, software as a service.

PostgreSQL is a first-rate, enterprise-worthy open source RDBMS (relational database management system) that compares very favorably to high-priced closed-source commercial databases. Databases are ...

Jack Wallen shows you how easy it is to create a MongoDB database and collection using the Compass GUI.