Install ROS on Ubuntu 20.04.3

ROS is a fundamental library to bridge SLAM systems with real world vehicle applications. This article briefly explains the overall installation process, as well as proposing solutions to some common errors during installation.

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Steam转区教程(2020年8月)

在2020年7月末,Valve更新了Steam商店的转区规则,转区在一定程度上变得更为复杂。本文将围绕转区前后给出一定的建议,并介绍一种当前(2020年8月初)仍然可用的转区方案。

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Choosing a Mac Laptop in 2020

Currently Mac laptop has a relatively sophisticated line-up, each intended for different needs. In this post, we briefly talk about whether you should buy a Mac and which Mac laptop to choose from.

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