Kódtárak

Kódtárak, or code repositories, are essential tools in software development. They serve as centralized locations for storing, managing, and tracking changes to source code and related project files. Think of them as a digital library for a software project.

The primary function of a kódtár is version control. This means that every change made to the code is recorded, allowing developers to revert to previous versions if mistakes are made or to examine the history of development. This capability is crucial for collaboration, as multiple developers can work on the same project simultaneously without overwriting each other's work.

Popular kódtár systems include Git, Subversion (SVN), and Mercurial. Git has become the de facto standard in recent years, largely due to its distributed nature, which allows each developer to have a full copy of the repository locally. This facilitates offline work and speeds up many operations.

Kódtárak are often hosted on remote servers, either by cloud providers like GitHub, GitLab, or Bitbucket, or on private infrastructure. This remote hosting ensures that the project's code is backed up and accessible to the entire development team from anywhere. Features like branching and merging are fundamental to kódtár systems, enabling developers to work on new features or bug fixes in isolation before integrating them back into the main codebase.