Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2020 -- CSC 2700 Section 01 (Patrick Taylor 1218, 6:30 PM - 8:20 PM)

Class over for the semester!

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
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
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
Premature optimization is the root of all evil.
--Donald Knuth
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
'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
First solve the problem. Then, write the code.
--Waseem Latif
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
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
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
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
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
...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
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
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
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
People who are really serious about software should make their own hardware
--Alan Kay
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
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
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.
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
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
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
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Think twice, code once.
--Waseem Latif
Simple things should be simple, complex things should be possible.
--Alan Kay
It's got to be the going not the getting there that's good.
--Hary Chapin
How do you expect to succeed if you do not know the rules?
--Anonymous
People who are really serious about software should make their own hardware
--Alan Kay
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
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
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
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.
--Martin Fowler
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
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
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
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
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
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
How do you expect to succeed if you do not know the rules?
--Anonymous
A change in perspective is worth 80 IQ points
--Alan Kay