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This is the fifth (and final) blog post in this series about ROS production. In the previous post we created a gadget snap to allow confined access to the Turtlebot. In this post, we’re going to put all the pieces from this series together and create an Ubuntu Core image with our ROS snap preinstalled, ...
This is the fourth blog post in this series about ROS production. In the previous post we created a snap of our prototype, and released it into the store. In this post, we’re going to work toward an Ubuntu Core image by creating what’s called a gadget snap. A gadget snap contains information such as ...
Fragmentation is the nature of the beast in the IoT space with a variety of non-interoperable protocols, devices and vendors which are the natural results of years of evolution in the industrial space especially. However traditional standardisation processes and proprietary implementations have been the norm. But the slow nature of their ...
This is the third blog post in this series about ROS production. In the previous post we came up with a simple ROS prototype. In this post we’ll package that prototype as a snap. For justifications behind why we’re doing this, please see the first post in the series. We know from the previous post ...
This is the second blog post in this series about ROS production. In the previous post we discussed why Ubuntu Core was a good fit for production robotics. In this post we’ll be on classic Ubuntu, creating the example ROS prototype that we’ll use throughout the rest of the series as we work toward using ...
As part as our mission to get snaps running everywhere, we are pleased to announce that support for snaps has now officially landed in Fedora, starting with Fedora 24 and up. Big thanks to Neal Gompa who has been instrumental in landing snapd packages in the Fedora archive! Install your first snap on Fedora 1) ...
It’s that time of the month! We’ve put together a selection of top ten snaps written in March ranging from snapping an electron app through to a simple screen recorder! To recap for those that may not know, snaps are a new way for developers to package their apps, bringing with it many advantages over ...
The snapd team recently announced a new release of snapd supporting Ubuntu 14.04 LTS (Trusty) for servers and desktop (i386, amd64). The snapd service is what makes possible the installation and management of applications packaged as snaps. In a nutshell, if you have systems using Ubuntu 14.04 LTS, welcome to a brand new world! How ...
This is a guest post by Alberto Mardegan, Software Engineer at Canonical. If you would like to contribute a guest post, please contact [email protected] Some time ago I got vaguely interested into photogrammetry, that is the reconstruction of a 3D model out of a set of plain 2D photographs. I just thought that it was ...
One of the key tenets of snaps is that they bundle their dependencies. The fact that they’re self-contained helps their transactional-ness: upgrading or rolling back is essentially just a matter of unmounting one snap and mounting the other. However, historically this was also one of their key downsides: every snap must be standalone. For ...
The world is becoming software defined and most people don’t realise what this means until software apps and app stores invade their day to day objects like elevators. This blog post is about the smartest elevator demoed at MWC17 and the future of elevators with app stores. What happens if we add artificial intelligence to ...
It’s that time of the month! Didier has put together a selection of top ten snaps written in February ranging from blockchain to graphical applications. To recap for those that may not know, snaps are a new way for developers to package their apps, bringing with it many advantages over the more traditional package formats ...
