Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2023 -- CSC 2700 Section 01 (2317 Patrick Taylor, 6:00 PM - 7:50 PM)



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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
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
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
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
A change in perspective is worth 80 IQ points
--Alan Kay
People who are really serious about software should make their own hardware
--Alan Kay
...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
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
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
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
Premature optimization is the root of all evil.
--Donald Knuth
How do you expect to succeed if you do not know the rules?
--Anonymous
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
People who are really serious about software should make their own hardware
--Alan Kay
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
The best way to predict the future is to invent it
--Alan Kay
Our consciousness is programmed. We see things a certain way from a young age - we're programmed to keep doing them that way. Then you have to spend adulthood learning how to overcome it, to read out the programs. Try to create. I want to tell people to create. Just start by creating your day. Then create your life.
--Prince
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
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
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
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
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
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
First solve the problem. Then, write the code.
--Waseem Latif
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis