Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2021 -- CSC 2700 Section 01 (100 Tureaud Hall, 6:30 PM - 8:20 PM)

People who are really serious about software should make their own hardware
--Alan Kay
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
So if an algorithm is an idealized recipe, a program is the detailed set of instructions for a cooking robot preparing a month of meals for an army while under enemy attack
--Kernighan Brian
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
...I’m not saying simple code takes less time to write. You’d think it would since you end up with less total code, but a good solution isn’t an accretion of code, it’s a distillation of it.
--Robert Nystrom
The really good programmers spend a lot of time programming. I haven’t seen very good programmers who don’t spend a lot of time programming. If I don’t program for two or three days, I need to do it. And you get better at it—you get quicker at it. The side effect of writing all this other stuff is that when you get to doing ordinary problems, you can do them very quickly.
--Joe Armstrong
How do you expect to succeed if you do not know the rules?
--Anonymous
The best way to predict the future is to invent it
--Alan Kay
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
With software there are only two possibilites: either the users control the programme or the programme controls the users. If the programme controls the users, and the developer controls the programme, then the programme is an instrument of unjust power.
--Richard Stallman
Managers of programming projects aren’t always aware that certain programming issues are matters of religion. If you’re a manager and you try to require compliance with certain programming practices, you’re inviting your programmers’ ire. Here’s a list of religious issues:
■ Programming language
■ Indentation style
■ Placing of braces
■ Choice of IDE
■ Commenting style
■ Efficiency vs. readability tradeoffs
■ Choice of methodology—for example, Scrum vs. Extreme Programming vs. evolutionary delivery ■ Programming utilities
■ Naming conventions
■ Use of gotos
■ Use of global variables
■ Measurements, especially productivity measures such as lines of code per day
--Steve McConnell
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
What is a university/college when the students lose interest?
--Isaac Traxler
The personal computer isn't "personal" because it's small and portable and yours to own. It's "personal" because you pour yourself into it - your thoughts, your programming.
--Audrey Watters
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
How do you expect to succeed if you do not know the rules?
--Anonymous
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
The issue of finding the best possible answer or achieving maximum efficiency usually arises in industry only after serious performance or legal troubles.
--Steven S. Skiena
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
Think twice, code once.
--Waseem Latif
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
It's got to be the going not the getting there that's good.
--Hary Chapin
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
Along every step of our journey through life, our mind is being programmed. If we are not programming it ourselves, someone else is doing it to us.
--Joseph Rain
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Einstein repeatedly argued that there must be simplified explanations of nature, because God is not capricious or arbitrary. No such faith comforts the software engineer.
--Frederick P. Brooks Jr.
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
Happiness should be a function without any parameters.
--Pranshu Midha
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
A change in perspective is worth 80 IQ points
--Alan Kay
The most difficult thing in the world is to know how to do a thing and to watch someone else do it wrong without comment.
--Theodore H. White
When in doubt, do something.
--Harry Chapin
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
When they first built the University of California at Irvine they just put the buildings in. They did not put any sidewalks, they just planted grass. The next year, they came back and put the sidewalks where the trails were in the grass. Perl is just that kind of language. It is not designed from first principles. Perl is those sidewalks in the grass.
--Larry Wall
But while you can always write 'spaghetti code' in a procedural language, object-oriented languages used poorly can add meatballs to your spaghetti.
--Andrew Hunt
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
Premature optimization is the root of all evil.
--Donald Knuth
If the steps become to big, they become walls...
--Herb Sutter
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
Good programmers write code that humans can understand.
--Martin Fowler
I'm a programmer. I like programming. And the best way I've found to have a positive impact on code is to write it.
--Robert C. Martin
One knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it?
--Brian Kernighan
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
--Rick Cook