System.IO.IOException with a .NET gRPC Project on Mac
Hey everyone, I created a new gRPC project with Visual Studio on a Mac and ran into the following error when trying to run it: It turns out that Kestrel does not…
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Nav2 Localisation not Loading a Default Map
Hi everyone,I finally have my diffdrive robot navigating with waypoints using Nav2 and this great tutorial. However, while trying to use a saved map for localization…
Read postLidar Failing to Start - ROS2 and RaspberryPi
Hi everyone,I’m messing around with a diff-drive robot and have been hitting an intermittent issue with my Lidar: This turned out to be a low power issue. The Pi’s…
Read postros2 controller manager not available - articubot tutorials
Hey everyone,I’m currently working through a great tutorial series on youtube for ROS2. Unfortunately, I ran into a bit of an issue with a race condition in a launch…
Read postRaspberryPi Camera not detected - Ubuntu 20.04.5 LTS
Hi everyone, I ran into a bit of an issue with a RaspberryPi 4 running Ubuntu 20.04.5 this morning. Running should have returned but instead I was getting . This was…
Read postSpawn entity timeout in Gazebo from Ros2
Hi everyone,I’m currently following a tutorial to simulate a fairly basic lidar robot with ROS2 and Gazebo: https://www.youtube.com/watch?v=laWn7_cj434.…
Read postlibgl error pic id driver null - ros2 turtlesim
Hi everyone, I’m currently following the ros2 turtlesim tutorial with Ubuntu on an M1 Mac with Parallels and Ubuntu. Unfortunately, I hit a ‘device not found’ when…
Read postThe Repository is not Signed - Ubuntu ros2 installation
Hi everyone, I’m currently installing ros2 on Ubuntu (with Parallels) and ran into the following error: I was following the official tutorial so I was little…
Read postErrors pushing an image to a new ECR repo on AWS
Hey everyone, I normally use DigitalOcean or Azure for docker and kubernetes but have decided to give AWS a go this time around. I was following a guide on deploying…
Read postConsole.log output not appearing - AWS SAM Node.js
Hi everyone, I ran into a bit of an interesting issue today after updating AWS SAM. All of my node log output stopped appearing in my console locally. For now,…
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