Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2022 -- CSC 2700 Section 01 (1216 Patrick Taylor, 6:30 PM - 8:20 PM)



Class Home




Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
First solve the problem. Then, write the code.
--Waseem Latif
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
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
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 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
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
If the steps become to big, they become walls...
--Herb Sutter
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
The best way to predict the future is to invent it
--Alan Kay
When in doubt, do something.
--Harry Chapin
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.
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
Premature optimization is the root of all evil.
--Donald Knuth
People who are really serious about software should make their own hardware
--Alan Kay
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
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
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
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
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
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
How do you expect to succeed if you do not know the rules?
--Anonymous
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
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