Posted here by XDA Senior Member pmos69, the guide builds on existing guides that teach how to compile CM9 from source—all fully credited, of course. It starts with the very basics, including installing Ubuntu packages, Android SDK, and Java. Then, it goes through that now familiar task of installing the repository.
After the set up, pmos69 walks users through how to compile the ROM and flash it to their devices. It is a very elementary guide, but perfect for those looking to start out and want to do so on the latest version of CyanogenMod 10. Additionally, there are tips on how to update the repository. While some may want more topics explained, it is quite easy to follow for even the most notice of users.