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2019-06-13 09:16:43 -0500	received badge	● Famous Question (source)
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2018-12-02 09:35:04 -0500	answered a question	Unable to serialize Python list in message came across similar problem. I think it is because python int is 64bit and you are putting it in a array of uint8. try
2018-11-30 12:42:44 -0500	asked a question	Convert an array of sensor_msgs::Image to an array of cv::Mat Convert an array of sensor_msgs::Image to an array of cv::Mat Hello, I am getting an array of images through a ros serv

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