Docker solves the problem of environment isolation on the same machine and improves the efficiency of operations and deployment. Vagrant gives developers a unified, near-fully-isolated environment for development and testing. This article mainly discusses how to build a Django development environment with Vagrant. Versions: VirtualBox 5.0, Vagrant 1.8. 1. Basic

1. Introduction to Atom Atom is a code editor that supports the three major desktop platforms Windows, Mac, and Linux, is completely free, and is open source on GitHub. Go now 1.1 Pros and Cons Main advantages A strong development and maintenance team, an open source project, fast Bug fixes,

1. Basic Concepts Continuous Integration Continuous integration emphasizes that once developers commit new code, a build and (unit) test run immediately. From the test results we can determine whether the new code and the existing code integrate correctly. Continuous Delivery Building on continuous integration, continuous delivery deploys the integrated code

1. Django Built-in Permission Management 1.1 Permission Categories Permission Used to define User A’s permission on Task. User If User A has permission on Model B, then User A has the corresponding permission on all instances in Model B. The user_permission field of the User object is used to manage

1. Overview DevOps (a portmanteau of Development and Operations) is a culture and a movement that values communication and collaboration between software developers (Dev) and IT operations staff (Ops). By automating the processes of “software delivery” and “architecture change,” it makes building, testing, and releasing software faster, more frequent, and more reliable.