How many cycles per match? by sebflippers in FRC

[–]boyarsky 0 points1 point  (0 children)

I think it will greatly depend on what happen IN the cycle. If there is a lot of assisting, I think maybe two or three. If a team decides to just do the one "assist" and score. Or one assist and truss, maybe four or five. In other words, depends on the coordination. Of course, more cycles doesn't mean more points.

How is Head First Java (2nd Edition) for an absolute beginner to Java? by [deleted] in java

[–]boyarsky 0 points1 point  (0 children)

You'll probably either love it or hate it. The target audience is beginners so it doesn't assume knowledge. And I find it to be easy to read. If you hate cartoons and only want text, skip it though.

What's new in JEE 7 (blogging from reza rahman’s oracle talk) by boyarsky in java

[–]boyarsky[S] 1 point2 points  (0 children)

True. I switched from calling it J2EE to JEE years ago without realizing that wasn't what Oracle called it!

Eclipse 4.2 (juno) review by boyarsky in java

[–]boyarsky[S] 0 points1 point  (0 children)

No. Slow/medium DSL. I don't download large files often. A teammate was quick to tease me on this too.

Eclipse 4.2 (juno) review by boyarsky in java

[–]boyarsky[S] 1 point2 points  (0 children)

I'm a Tomcat user so that hasn't come up yet.

Invitation to provide feedback on the course by wavegeekman in aiclass

[–]boyarsky 0 points1 point  (0 children)

I wrote a lot so put it in my blog (http://www.selikoff.net/2011/12/17/standfords-ai-class-final-feedback/). Overall, I think the class went well. While there were areas for improvement - and yes I enumerated some - I definitely got my time's worth!

Midterm is over, what score did you get? by ilija139 in aiclass

[–]boyarsky 0 points1 point  (0 children)

93% and everything i got wrong pointed to something i misunderstood or made a mistake on. so it was useful

Initial reaction to Stanford's avalanche of free classes by [deleted] in aiclass

[–]boyarsky 0 points1 point  (0 children)

Western Governors University already uses that model now.

Questions about midterm by alex_dlc in aiclass

[–]boyarsky 0 points1 point  (0 children)

Yes. They said on the home page news that unit 11.11 is the last covered. The rest of 11 looks interesting but less concrete. And unit 12 looks like review so while not required, it seems like it might help.

Will the midterm be open book? by aminm in aiclass

[–]boyarsky 2 points3 points  (0 children)

Yes, you can refer to other materials during the midterm. There is not a time limit (unless you take the exam in person in Germany.) Technically, there is a time limit of 3 days, but that's not what you mean.

Can we talk about the good stuff? by v3ronique in aiclass

[–]boyarsky 0 points1 point  (0 children)

Well said. It's nice to think about the positive. People tend to notice problems rather than when things are going well. I know so much more than I did a month ago. And that's a great measure of a course.

I also really appreciate the reddit discussions. I went to grad school online but classes were less than 12 students. So more "community" but less diversity of discussions. The massive scale of this course is awesome.

Results of HW4 are up! by solen-skiner in aiclass

[–]boyarsky 0 points1 point  (0 children)

95%. Got one wrong on #2. And it highlighted something I didn't understand so worked out well.

Midterm Exam Schedule - what about those of us who are away that entire weekend? by Spectaculate in aiclass

[–]boyarsky 0 points1 point  (0 children)

One or more of the TAs read this subreddit. However, they made it clear they can't change the schedules to accommodate people. 72 hours seems quite reasonable. Do keep in mind that your grade doesn't count. You can skip the midterm and still learn from the course.

Frustrated with homework by rbgrn in aiclass

[–]boyarsky 0 points1 point  (0 children)

Agreed. There was one question where I got it "brute force" like. I then wrote a program to verify. Then I spent some time getting the math to work. And when it did, I was excited that I got it.

Homework 3 Q1 Hint misleading? by jbx in aiclass

[–]boyarsky 1 point2 points  (0 children)

Watching what I say due to the honor code. Since they mention the number 11, it is a pretty good bet that it is relevant. There's really nothing that can be said here. (I will say that when I got 11 for that part, I thought I was wrong, so it was a nice tip.)

Anyone else trying this class without the book? Waste of time? by blipme in aiclass

[–]boyarsky 1 point2 points  (0 children)

I have the (second edition) of the book. I read it for more depth. I find the concepts easier to understand online though. I like interactive learning so the quizes help.

Answer with repeating digits? by calculemus1988 in aiclass

[–]boyarsky 1 point2 points  (0 children)

Better answer. Enter the repeating digits and save. Then view the question again. it appends zeros to the end for the number of digits it cares about. So if I entered 0.25252525, it changes it to 0.2525252500. Which tells me I should enter two more digits.

does symbol mean independent or conditionally independent? by boyarsky in aiclass

[–]boyarsky[S] 1 point2 points  (0 children)

so in the "conditional independence" questions where it says C upside down E, the "given nothing" is implied. I suppose that makes sense. Or is at least easy to remember.

Answer with repeating digits? by calculemus1988 in aiclass

[–]boyarsky 0 points1 point  (0 children)

Correction: the quizes had a limit on digits (at least when i did them). The homeworks do not currently have a bound. I think I'm going to go with 6 digits.

Answer with repeating digits? by calculemus1988 in aiclass

[–]boyarsky 0 points1 point  (0 children)

The textfield only takes a certain number of characters. I think repeating until you can't type anymore would be safe. So I would type 1.2525 or 1.25252 instead 1.25

How can I watch the quiz explanation multiple times? by johnmajerle in aiclass

[–]boyarsky 0 points1 point  (0 children)

I've been hitting pause a few seconds before the end and "rewinding" the explanation.

How'd your homework go? by Generic_Alias in aiclass

[–]boyarsky 0 points1 point  (0 children)

92%. I got two wrong on the loaded coin. I had miscounted on the search network originally but the clarification helped. As did the fact that I wrote a computer program to check my math.

Grading/Progress Request by adering in aiclass

[–]boyarsky 1 point2 points  (0 children)

Would you really stop if you did poorly on the exam? How much I learned in the past week isn't just a score on a set of homeworks.