Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2020 -- CSC 2700 Section 01 (Patrick Taylor 1218, 6:00 PM - 7:50 PM)

First solve the problem. Then, write the code.
--Waseem Latif
When in doubt, do something.
--Harry Chapin
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
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
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
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
Think twice, code once.
--Waseem Latif
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
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
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare
What is a university/college when the students lose interest?
--Isaac Traxler
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
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
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
It's got to be the going not the getting there that's good.
--Hary Chapin
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
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
Premature optimization is the root of all evil.
--Donald Knuth
A change in perspective is worth 80 IQ points
--Alan Kay
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
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
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
...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
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
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
People who are really serious about software should make their own hardware
--Alan Kay
If the steps become to big, they become walls...
--Herb Sutter
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 big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?
--Alan J. Perlis
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