Web Development

Front-End and Back-End Developers: What’s the difference?

In Web Development, Front-end and Back-end developers collaborate to build the systems that enable an app or website to function effectively. They, on the other hand, have differences. The word “front-end” refers to the user interface, whereas “back-end” refers to the server, program, and database that send information to the user behind the scenes. For …

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What is Docker, docker containers, docker images and its basic commands

Docker is an open-source platform for building apps and microservices. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. Its main benefit is to package applications in containers, allowing them to be portable to any system running a Linux or Windows operating system (OS). Docker image is a file …

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Why does Odoo show: OSError: [Errno 98] Address already in use?

Installing and running takes many steps and sometimes we will encounter many errors that will slow us down in our task. One of the major errors is the following: The error means that a Odoo instance/service is already running. It will be fixed easily by killing the instance/service that is running. You can see it …

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