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DevOps is an interdisciplinary collaboration within an organization that aims to ensure the automated continuous delivery of new versions of software.

This article explains from a development and operation and maintenance perspective at various levels what scenarios should be Dev and Ops what scenarios should be DevOps.

DevOps shortens software development delivery time, improves delivery quality, and coordinates the work of development and operations personnel.

We combined DevOps and R&D tasks in a coordinated way, breaking the last barrier between the R&D team. In the product development process, R&D personnel need to control the most tools and platforms.

The game service architecture is quite different from the Internet architecture. Due to the high real-time requirements for games, it is difficult for many game services to use distributed centralized cache.

DevOps is the development of software development life cycle (SDLC) from waterfall to agile to lean. DevOps goes beyond agile, and its focus is to remove waste from SDLC.

Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python.

Matplotlib is a Python 2D drawing library and some basic 3D charts, which can generate pictures in various formats. Matplotlib can be used in Python scripts, Python shells, Jupyter notebooks, web application servers, etc.

Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python.

Matplotlib is a plotting library for the Python programming language and its numerical mathematics extension NumPy.

Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python.

Matplotlib is a drawing tool similar to MATLAB in Python. This article is used to sort out some common knowledge points of matplotlib in the learning process, which is convenient for searching.

Matplotlib is a drawing tool similar to MATLAB in Python. You can quickly get started with Matplotlib if you are familiar with MATLAB.

Matplotlib was inspired by MATLAB. MATLAB is a widely used language and tool in the field of data drawing. MATLAB language is process-oriented.

Matplotlib is an open source project based on the Python language, which aims to provide a data plotting package for Python.

Matplotlib is the most used 2D graphics drawing library in Python. Learning the usage of Matplotlib can help us display the status of various data more flexibly in statistical analysis.

In order to fight against the new coronavirus pneumonia epidemic prevention and control, Alibaba Cloud Elastic Computing Joint Developer Community urgently launched the "Practice at Home" program.

The big data scenario is afraid of data skew. How to avoid data skew is especially critical to find functions that may cause data skew.

Because hbase does not support secondary indexes, if you need to combine queries after importing hive into hive, then introduce phoenix.

This article is a collection of offline data analysis problems based on Hadoop and Hive.