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I learned a bit about the features before Golang, but as a relatively new language, and the GC before 1.5 was too slow for large data volumes, it was not used in the production environment. But the more recently used open source projects, the more you find the development environment and production environment to solve the dependency is a big problem, C + + and Python dependencies are very troublesome things. The problem with Python is that many libraries are not native, but are based on the C library of open source projects, resulting in C dependencies still needed in the Python client installation process, and Go's package dependency is relatively lightweight, so for version upgrades, package dependency management is a very simple way.
2016, it is also intended to study a go, the first step with go to develop offline and script tasks it.