Some parents want to teach their kids programming. Good on them, I say. I started programming with qbasic (which may still be on Windows machines), I started in grade 5 (age 10), I know I was using C to make RPG’s by grade 8 (age 13).
This article (List of educational programming languages — wikipedia) shows many bad ways to learn. Ways that are held in high regard by many programmers who themselves didn’t learn that way.
There is a lot of mystery around co-routines; What are they? What can you do with them? Does language X have them? Experts agree they can implement multithreading, and they are the mechanism behind the yield operator in certain languages and are thus the driving force of ‘generators’. They are often mentioned along with continuations; “Continuations”, they say “can be used to implement co-routines”. What on earth does it mean! Read the rest of this entry »
The last week and a half I’ve spent searching for race conditions in my database code. A race condition is a bug where two (or more) processes interact in an unforseen way causing bad things to happen. Read the rest of this entry »