Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2021 -- CSC 2700 Section 01 (1206 Patrick Taylor, 6:00 PM - 7:50 PM)

There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
How do you expect to succeed if you do not know the rules?
--Anonymous
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
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 isn't about what you know; it's about what you can figure out.
--Chris Pine
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
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
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
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
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
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
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 change in perspective is worth 80 IQ points
--Alan Kay
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
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.
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
Happiness should be a function without any parameters.
--Pranshu Midha
Good programmers write code that humans can understand.
--Martin Fowler
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare
Simple things should be simple, complex things should be possible.
--Alan Kay
When in doubt, do something.
--Harry Chapin