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2021-03-22 11:16:26 -0500 received badge  Enthusiast
2021-01-28 08:17:36 -0500 edited answer Unable to contact my own server

You can also write the two needed lines in the terminal (=bash) just to test it at first. Mind that any change is lost

2021-01-28 08:17:01 -0500 edited answer Unable to contact my own server

You can also write the two needed lines in the terminal (=bash) just to test it at first. If you put it in the .bashrc

2021-01-28 07:59:08 -0500 answered a question Unable to contact my own server

You can also write the two needed lines in the terminal (=bash) just to test it at first. If you put it in the .bashrc

2021-01-27 16:53:16 -0500 received badge  Necromancer (source)
2021-01-27 16:53:16 -0500 received badge  Teacher (source)
2020-12-30 09:01:21 -0500 edited answer xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-30 09:00:13 -0500 edited answer xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-30 01:48:11 -0500 edited answer xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-29 17:01:44 -0500 edited answer xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-29 17:01:44 -0500 received badge  Editor (source)
2020-12-29 16:35:56 -0500 edited answer xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-29 16:34:35 -0500 answered a question xacro: substitution args not supported: No module named 'rospkg'

I solved that error by the following steps, I do not know which one is essential and which one can be left out. In the

2020-12-28 16:16:00 -0500 answered a question Installing python3-catkin-pkg uninstalls ros-melodic-desktop packages

This problem of conflicting python2 and python3 seems to be linked with https://stackoverflow.com/questions/63448467/ins

2020-12-28 16:16:00 -0500 commented answer catkin_make: No module named 'catkin_pkg'

In my case, I had to install sudo apt install python-pip and sudo apt install python3-pip and it automatically chose the

2020-12-28 06:45:00 -0500 received badge  Supporter (source)