Best thing you can do is start with small.projects (as you did) and growing incrementaly. During that time you will learn how different circuits work together and problems with more complicated circuits boards will need to be solved one at a time.

Contacting local hardware groups can help.

Basically, same as programing books can take you to some point, but when your project outgrows and become complicated with multiple rarely combinated libraries... you are on your own and, hopefully, you will be ready to take that bite.

Also, being more concrete in explaining your needs could get you more help.

This was true for me too, it was just called 'Learn Python In One Afternoon' and it was true.

There is need for other short begginer tutorials, simply because we are all different, but for majority of people official tutorial will really be the best place to start.

That is great news, our ways of storing thermal energy are far worse then storing electricity. Everything improving this situation is step in good direction.

I believe it is more of description of people there. I personally like it, and count that as an important information when looking for employment.

If you have only few minutes before execution, and want to fix an old X programming mystery, I would suggest dwm.c: http://hg.suckless.org/dwm/file/e901e70f69e8/dwm.c

It is so easy to understand inner workings of window manager in X reading this code, and you do not need much time for it (>2000 SLOC).

As a relatively new C programmer, I have followed the dwm source code while trying to make my own window manager. It has been very helpful.

SO is designed so that google is their home page. Joel Spolsky talked about that, year or two ago, in one of episodes of SO podcast.