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)

Good programmers write code that humans can understand.
--Martin Fowler
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
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
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
Think twice, code once.
--Waseem Latif
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
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
A change in perspective is worth 80 IQ points
--Alan Kay
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
Happiness should be a function without any parameters.
--Pranshu Midha
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
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 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
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
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
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
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
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
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
First solve the problem. Then, write the code.
--Waseem Latif
How do you expect to succeed if you do not know the rules?
--Anonymous
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
People who are really serious about software should make their own hardware
--Alan Kay
Premature optimization is the root of all evil.
--Donald Knuth
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
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
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
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
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
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine