Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2024 -- CSC 2700 Section 01
1720 Business Education North Wing, 6:00 PM - 7:50 PM



Class Home




Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
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
First solve the problem. Then, write the code.
--Waseem Latif
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
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
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
People who are really serious about software should make their own hardware
--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
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
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
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
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
The real nightmare, worse than the one in which the Big Machine wants to kill you, is the one in which it sees you as irrelevant, or not even as a discrete thing to know.
--Benjamin H Bratton
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
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
When in doubt, do something.
--Harry Chapin
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
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 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
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
What is a university/college when the students lose interest?
--Isaac Traxler
Premature optimization is the root of all evil.
--Donald Knuth
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
Know the rules well, so you can break them effectively
--Dalai Lama XIV