1. Basic Concepts Workspace: the working area, the project files Index: the staging area, also called the pending-commit area; before a commit enters the repo, all updates are placed in the staging area Local Repository: the local repo, the version repository kept locally; HEAD points at the current development branch

1. Introduction to Hexo Hexo is a concise, efficient, open-source static blog generator built with Node.js. Hexo can render Markdown into static HTML files extremely quickly. Like Jekyll, Ghost, and Octopress, it can be used to create a blog. Hexo has the following advantages: It uses Node.js, so setting up the environment is simple.

Starting with GitLab 8.0, GitLab began integrating CI (Continuous Integration) functionality. You only need to add a Runner on the server and a .gitlab-ci.yml file in the project, and you can run CI. In GitLab Setup and Configuration I recorded the whole process of setting up a GitLab service from

1. About Django’s Performance Django is a web application framework written in Python. With Django you can develop complex, data-driven websites very simply and efficiently. At the same time, Django pays close attention to component reusability, pluggability, agile development, and DRY (Don’t Repeat Yourself). To a certain extent, Django is an application framework very well suited to implementing business logic.

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