xah talk show 2019-12-22
- Practical Linux Tutorial
- show rysnc. show my rysnc tutorial. demo sync to my server.
- how to learn golang. 1, read Golang Tutorial. then, explain golang doc. the spec, and the packages.
- Seagate Backup Plus External Hard Drive Portable HDD Buy at amazon
- unicode search on number
- roman numeral, goto Unicode Search 😄, type roman numeral
- a history of pi, by Petr Beckmann Buy at amazon
- Math and Geometry Books Math and Geometry Books
- explain number notation , number base.
- write a function to convert base x to y
If you have a question, put $5 at patreon and message me.