Lecture 13 | Programming Methodology (Stanford)

[grunder20]

solid program!! 

[thehiddenplace]

Europe calling: What's Cal?

[calvinhobbesliker2]

@thehiddenplace

UC Berkeley

[PONY4LYFEHAHDERP]

i always fall asleep during these

[forayer]

someone know Lectures like this more oriented to C++?

[ChessHelpNeeded]

@forayer cs106b and 106d are in c++ i think.. search them on the standford youtube page

[theafroc]

@forayer CS106B there the lectures after these ones 

[pker5range]

nice hat

[nidnaaal]

Mehran is the best teacher I have ever seen

[Nieuportyankee]

to get the acm go on their web site and download all the assignment.

[rahulalter]

search in google



[Sketch9816]

how do I get the acm packages?

[Sketch9816]

how do I get the acm packages

[berkeley73]

Tokenizer Token-Tokenizer You're a Tokenizer, Oh Tokenizer

[tsetsuit]

Just as an FYI for any programmers out there, I am a security guy and even though he calls this encryption it is technically encoding. I have been to businesses where developers try to encode things thinking it is secure but it is not. As a hacker if you use this method to secure your data traveling over wire there are easy algorithms to find out this is encoding and reverse it. So good to learn just don't try to implement this for a business for security.

[yasuodances]

@tsetsuit

Thanks for this info.

I would like to find more encryption and encoding schemes for programmers. I guess I've yet to get that far.

[tsetsuit]

@yasuodances

Don't worry about learning how to write your own encryption. What you want to learn how to do is use current encryption standards like SSL or IPSEC for network or MD5 or sha1 for local password encryption.

Most the people writing all the encryption standard spend years and years studying mathmatics.

[yasuodances]

@tsetsuit

Years on mathematics wow.

I'm familiar with SSL, MD5 a bit. Thanks I'll look into that when I'm ready for encryption.

[yasuodances]

I need to brushing up on my math.

Can any one answer why negative negative 3 = positive 3?

I know when you do multiplication two negatives are a positive but isn't this subtraction? or is it because of the modulus?

[yasuodances]

Aight i figured it out. Two negatives make a positive with unary operators.

[luddekenny]

@yasuodances

You have to see it like this (-1)*(-1)*3 = 3

[yasuodances]

@luddekenny

Thanks.

I had to go back to some basic math and I see clearly now.



[yasuodances]

Mehran is a great teacher, but I wish he wouldn't speak so fast some times.

I could keep up with everything except talking about negative keys along with modulus.

[Jarke11]

Does he ever move the course away from the acm libraries? I'd like to know how to make java programs from scratch as opposed to relying on a library that I won't always be able to use (like during competitions and such).

[Rasmusorum]

i don't think thats a part of the java course. Maybe, i'm not sure, it comes with one of the other courses, because there are other programming courses with something else. Don't know exactly what

[mylastnameiskhan]

gr8 lecture again , hay Impresioniste i have softcopy of the text book if some buddy need it email me at hammad(dot)khan(dot)sg(at)gmai­l(dot)com

[mailbvk]

I love the "Caesar's Cap"..hahaha

[Impresioniste]

¿ Where is the fucking book he is always talking about? Please.

[ArcanumServer]

watch the first lecture (: he shows both book at the beginning (karel and the main java one)

[zeffii]

@Impresioniste : the book is called The Art and Science of Java - by Eric Roberts

[garg654]

Thanks! Awesome lecture once again.

[gescoboza]

HAHAHAHAHAHAHAHAH

23:20

[gescoboza]

interesting......

[prashantbissa]

its a really good video ..... for long dist.. edu.. ur a really good teacher Mehran .//

[dante12345678]

I know you were right, believing for so long,

I'm all out of love, what am I without you,

I can't be too late, to say that I was so wrong,

[soulisland]

lol whos singing

[Maratonda]

What's going on at 23:11!?!?