Most probably a wrong external url for the subrepo or it is missing (this normally happens when you put the submodule stuff in the target subdirectory where the submodule has to be installed.

I'm trying to set up the PX4 fork with the neural control mode to deploy my trained nn, but I run into an issue with missing submodules. The steps I take are: git clone --recurse-submodules -b for_ ...

GitHub Copilot, an AI coding tool offered by Microsoft-owned GitHub, has now reached more than 20 million users, Microsoft CEO Satya Nadella said on the company’s earnings call Wednesday.

The medium-frequency operation is a very promising technological route to achieve the lightening and compactness of Modular Multilevel Converters (MMC) in offshore converter platforms. However, as the ...