I have just released a course on Smart contract debugging with Solidity. Covers Remix debugger, Truffle debugger, how to console.log in Solidity like you do with Javascript and tons of other insights.

For 10 USD / month you can get access to not only this course but all the other videos on EatTheBlocks Pro - more than 70 videos, 10h of exclusive content, 1 new video a day, that's the largest learning resource for Ethereum / Solidity, always kept up-to-date (Solidity 0.5.0, Truffle 0.5.0...).

Link