Notes Homepage Notes add a note Find All notes, latest first. Displaying notes 1 - 15 of 220 in total 1 2 3 4 5 … Next › Last » How to select a random record from data set in Rails How to extract a single partition from full firmware image Mixing video audio channels How to regain speed on older Intel machines (insecure) How to convert audio for IVR How to fix "Host '127.0.0.1' is not allowed to connect to this MariaDB server." in RubyMine Data Source How to update DigitalOcean legacy GPG key storage How to install Signal app on Linux desktop How to detemine the concentration of washing detergent How to restore Chinese comments in sources on a Unicode system Public DNS How to delete multiple lines from one with a match to the first blank line Orange Pi Computer Power How to create an ISO image with long unicode names Useful unicode symbols 1 2 3 4 5 … Next › Last »