Act in haste and repent at leisure; Code too soon and debug forever.
Raymond Kennington
Program testing can be a very effective way to show the presence of bugs, but is hopelessly inadequate for showing their absence.
E. W. Dijkstra
gcc -O4 emails your code to Jeff Dean for a rewrite.
Anonymous
All pointers point to Jeff Dean.
Anonymous
If Python is executable pseudocode, then perl is executable line noise.
Anonymous
I’m not one of those who think Bill Gates is the devil. I simply suspect that if Microsoft ever met up with the devil, it wouldn’t need an interpreter.
Nicholas Petreley
In God we trust–all others must submit an X.509 certificate.
Charles Forsythe
Intelligence is the ability to avoid doing work, yet getting the work done.
Linus Torvalds
The x86-64 spec includes several undocumented instructions marked 'private use'. They are actually for Jeff Dean's use.
Anonymous
When God said: "Let there be light!", Jeff Dean was there to do the code review.
Anonymous
The speed of light in a vacuum used to be about 35 mph. Then Jeff Dean spent a weekend optimizing physics.
Anonymous
This is LINUX land, in silent nights you can hear the Windows machines rebooting.
Anonymous
To iterate is human, to recurse divine.
L. Peter Deutsch
Real knowledge is to know the extent of one’s ignorance.
Confucius
Computers are like Old Testament gods; lots of rules and no mercy.
Joseph Campbell
When Jeff Dean sends an ethernet frame there are no collisions because the competing frames retreat back up into the buffer memory on their source nic.
Anonymous
Manually managing blocks of memory in C is like juggling bars of soap in a prison shower: It’s all fun and games until you forget about one of them.
Anonymous
One day Jeff Dean grabbed his Etch-a-Sketch instead of his laptop on his way out the door. On his way back home to get his real laptop, he programmed the Etch-a-Sketch to play Tetris.
Anonymous
Jeff Dean took the bite out of Apple's logo.
Anonymous
Knuth mailed a copy of TAOCP to Google. Jeff Dean autographed it and mailed it back.
Anonymous
There’s no obfuscated Perl contest because it’s pointless.
Jeff Polk
There is no 'Ctrl' key on Jeff Dean's keyboard. Jeff Dean is always in control.
Anonymous
Jeff Dean's resume lists the things he hasn't done; it's shorter that way.
Anonymous
It's been my policy to view the Internet not as an 'information highway,' but as an electronic asylum filled with babbling loonies.
Mike Royko
Perl – The only language that looks the same before and after RSA encryption.
Keith Bostik
Google once had to move out of a datacenter after Jeff Dean accidentally compressed the index so densely that a black hole was formed.
Anonymous
Don't sweat it -- it's not real life. It's only ones and zeroes.
Gene Spafford
Chuck Norris can kill you. Jeff Dean can kill -9 you.
Anonymous
When Jeff Dean designs software, he first codes the binary and then writes the source as documentation.
Anonymous
A C program is like a fast dance on a newly waxed dance floor by people carrying razors.
Waldi Ravens
User, n. The word computer professionals use when they mean "idiot.
Dave Barry
The Internet: where men are men, women are men, and children are FBI agents.
Anonymous
How rare it is that maintaining someone else’s code is akin to entering a beautifully designed building, which you admire as you walk around and plan how to add a wing or do some redecorating. More often, maintaining someone else’s code is like being thrown headlong into a big pile of slimy, smelly garbage.
Bill Venners
Java is the most distressing thing to hit computing since MS-DOS.
Alan Kay
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
Martin Golding
Two roads diverged in a wood and Jeff Dean Took both of them in parallel And that has made all the difference
Anonymous
Jeff Dean doesn't sleep, he just sends SIGSUSPEND to the universe.
Anonymous
Build a system that even a fool can use, and only a fool will want to use it.
Anonymous
The Linux philosophy is 'Laugh in the face of danger'. Oops. Wrong One. 'Do it yourself'. Yes, that's it.
Linus Torvalds
Failure is not an option -- it comes bundled with Windows.
Anonymous
Linux is no OS. It's a core dump which boots by accident.
Anonymous
I have not failed. I've just found 10,000 ways that won't work.
Thomas Edison
Documentation is like sex; when it's good, it's very good, and when it's bad, it's still better than nothing.
Anonymous
Once, in early 2002, when the index servers went down, Jeff Dean answered user queries manually for two hours. Evals showed a quality improvement of 5 points.
Anonymous
When Jeff gives a seminar at Stanford, it's so crowded Don Knuth has to sit on the floor.
Anonymous
Jeff Dean can beat you at connect four. In three moves.
Anonymous
2 strings walk into a bar. The first string says to the bartender, "Bartender, I'll have a beer. u.5n$x5t?*&4ru!2[sACC~ErJ" The second string says "Pardon my friend, he isn't NULL terminated."
Anonymous
There are two major products that came out of Berkeley: LSD and UNIX. We don't believe this to be a coincidence.
Jeremy Anderson
I had a fortune cookie the other day and it said: 'Outlook not so good'. I said: 'Sure, but Microsoft ships it anyway'.
Anonymous
My software never has bugs. It just develops random features.
Anonymous
I am regularly asked what the average Internet user can do to ensure his security. My first answer is usually 'Nothing; you're screwed'.
Bruce Schneier
Imagine if every Thursday your shoes exploded if you tied them the usual way. This happens to us all the time with computers, and nobody thinks of complaining.
Jef Raskin
Any fool can use a computer. Many do.
Anonymous
Jeff Dean was forced to invent asynchronous APIs one day when he optimized a function so that it returned before it was invoked.
Anonymous
When your code has undefined behavior, you get a seg fault and corrupted data. When Jeff Dean's code has undefined behavior, a unicorn rides in on a rainbow and gives everybody free ice cream.
Anonymous
Jeff Dean eschews both Emacs and VI. He types his code into zcat, because it's faster that way.
Anonymous
Microsoft: "You've got questions. We've got dancing paperclips."
Anonymous
It's a hundred and six miles to Chicago, we've got a full tank of gas, half a pack of cigarettes, it's dark, and we're wearing sunglasses. Hit it!
The Blues Brothers
Vim's preferred editor is Jeff Dean.
Anonymous
Unsatisfied with constant time, Jeff Dean created the world's first O(1/n) algorithm.
Anonymous
The last good thing written in C++ was the Pachelbel Canon.
Jerry Olsen
Windows 95 /n./ 32 bit extensions and a graphical shell for a 16 bit patch to an 8 bit operating system originally coded for a 4 bit microprocessor, written by a 2 bit company that can't stand 1 bit of competition.
Anonymous
Google Search was Jeff Dean's Noogler Project
Anonymous
Jeff Dean simply walks into Mordor.
Anonymous
Chuck Norris is Jeff Dean's 20% project.
Anonymous
If it's your job to eat a frog, it's best to do it first thing in the morning. And If it's your job to eat two frogs, it's best to eat the biggest one first.
Mark Twain
UNIX is simple. It just takes a genius to understand its simplicity.
Dennis Ritchie
When Jeff Dean listens to mp3s, he just cats them to /dev/dsp and does the decoding in his head.
Anonymous
Software is like sex: it's better when it's free.
Linus Torvalds
Jeff Dean wrote an O(n^2) algorithm once. It was for the Traveling Salesman Problem.
Anonymous
Jeff Dean was born on December 31, 1969 at 11:48 PM. It took him twelve minutes to implement his first time counter.
Anonymous
Jeff Dean puts his pants on one leg at a time, but if he had more legs, you would see that his approach is O(log n).
Anonymous
Jeff Dean remembers only one password. For each site, he concatenates it with the site name, computes its SHA-256 hash, and then types the result.
Anonymous
Never trust a computer you can't throw out a window.
Steve Wozniak
Jeff Dean invented Bigtable so that he would have a place to send his weekly snippets.
Anonymous
Jeff Dean's code is so fast the assembly code needs three HALT opcodes to stop it.
Anonymous
Remember, even paranoids have real enemies.
Delmore Schwartz
Commenting your code is like cleaning your bathroom — you never want to do it, but it really does create a more pleasant experience for you and your guests.
Ryan Campbell
If at first you don't succeed; call it version 1.0
Anonymous
Relying on the Government to protect your privacy is like asking a peeping Tom to install your window blinds.
John Barlow
A computer lets you make more mistakes faster than any invention in human history – with the possible exceptions of handguns and tequila.
Mitch Ratcliffe
Jeff Dean's IDE doesn't do code analysis, it does code appreciation.
Anonymous
Jeff Dean once implemented a web server in a single printf() call. Other engineers added thousands of lines of explanatory comments but still don't understand exactly how it works. Today that program is the front-end to Google Search.
Anonymous
PHP is a minor evil perpetrated and created by incompetent amateurs, whereas Perl is a great and insidious evil, perpetrated by skilled but perverted professionals.
Jon Ribbens
Jeff Dean invented MapReduce so he could sort his fan mail.
Anonymous
I don't try to be a threat to Microsoft, mainly because I don't really see M$ as competition. Especially not Windows-the goals of Linux and Windows are simply so different.
Linus Torvalds
To err is human... to really foul up requires the root password.
Anonymous
Jeff Dean doesn't use ECC memory. He anticipates cosmic rays and uses them to improve performance.
Anonymous
Windows Vista: It's like upgrading from Bill Clinton to George W. Bush.
Anonymous
Jeff Dean sorts his phone contacts by their vcard's md5 checksums
Anonymous
Letting XP run for more than a month is like re-using a condom 50 or 60 times. Theoretically it can work, but is sick and ill advised.
Anonymous
The use of COBOL cripples the mind; its teaching should therefore be regarded as a criminal offense.
E. W. Dijkstra
Jeff Dean once failed a Turing test when he correctly identified the 203rd Fibonacci number in less than a second.
Anonymous
Jeff Dean proved that P=NP when he solved all NP problems in polynomial time on a whiteboard.
Anonymous
Macs are for those who don't want to know why their computer works. Linux is for those who want to know why their computer works. DOS is for those who want to know why their computer doesn't work. Windows is for those who don't want to know why their computer doesn't work.
Anonymous
When Jeff Dean fires up the profiler, loops unroll themselves in fear.
Anonymous
Jeff Dean can recite 20,000 digits of pi in 5 hours. He doesn't remember them; he just recomputes them on the fly using only O(log n) space.
Anonymous
The rate at which Jeff Dean produces code jumped by a factor of 40 in late 2000 when he upgraded his keyboard to USB 2.0
Anonymous
Programming is like sex, one mistake and you have to support it for the rest of your life.
Anonymous
Unix is user-friendly. It's just very selective about who its friends are.
Anonymous
Jeff Dean can get 1s out of /dev/zero.
Anonymous
Jeff Dean has gone to /dev/null and come back.
Anonymous
Jeff Dean's PIN is the last 4 digits of pi.
Anonymous
Only two things are infinite: the universe and human stupidity and I'm not sure about the former.
Einstein
“unzip; strip; touch; finger; mount; fsck; more; yes; unmount; sleep”: my daily unix command list.
Anonymous
In googlis non est, ergo non est.
Anonymous
Man is still the most extraordinary computer of all.
John Fitzgerald Kennedy
Saying your OS is the best in the world 'cause more people use it is like saying McDonalds makes the best food in the world.
Anonymous
If you're having trouble sounding condescendent, get a Unix user to show you how.
Scott Adams
A good programmer is someone who always looks both ways before crossing a one-way street.
Doug Linder
Jeff Dean once shifted a bit so hard, it ended up on another computer.
Anonymous
The course is an introduction to fundamental computer technologies, including Boolean logic design, logic circuits and devices, and basic computer hardware. Our lab will provide hands-on experience with electricity, combinational and sequential digital circuits, and computer hardware. I recommend downloading the Logisim software for use at home, if you wish to complete the labs early or get extra practice. It's very easy to use.
Meets on Tuesday at 11 a.m. in room Derr 236
© 2014 Jared Wallace