Easter Eggs in Web Sites?

cwikla asks: "Back in the .COM days, I worked at eGroups, now owned by a larger Company. During my time I added a couple of easter eggs to the site, which I was reminded of while watching Being John Malkovich this weekend. I checked, and ones sort of still there. If you append malkovich=1 to a message URL it would turn the message into 'malkovich' mode. It sort of still works, but over time I guess the code has been a changin' so it's kind of spotty. Oh, there are others that still are in there, but where's the fun of telling all the secrets? Any other folks done anything equivalent, especially on mainstream sites?"

Comments

I've done this before for copyright reasons

[Anonymous Coward]

I would append a url string like ....cgi?author=who

and the page would parse out my contact info. I would use this for portfolio pieces when demoing new clients. It just proved that you worked on it.

Well, there's Klingon Google:

[Wakko Warner]

Klingon Google.

Pig Latin Google.

What we need is an xx-askslashdot google. :)

- A.P.

Background Images and Webcams

[Marasmus]

Heh, my favorite was on black-background pages, having a random background image with an embossed super-dark-grey color... so only people in 16bit+ color COULD see it, if the brightness and contrast was high enough.. and once they did see it, it'd still be hard to discern. :)

I remember putting a little easter egg into an undisclosed "mature webcam site" that would bring up the webcam of the NOC... I'm sure that nearly 3 years later it's gone, though... especially considering that the webcam of the NOC has changed IPs. :(

Get the word out!

[OutsideBoston]

Go here and post your eggs. Hopefully others will follow. ~N

Every site I built from 95-99

[CDWert]

Every site, or more specifically interesting component I built was egged.

I did this for 2 reasons, 1 company I worked at, my MGR had a VERY bad habbit of claiming work was his, he would do a search and replace on Our names with his own....schmuck, SO, I would easter egg a cgi into it for "Author and Verion control"
Lol....It basically said it was built by me when and what cool stuff it did.

The second reason was Job Hunting, nothing like bringing up a killer site and being able to PROVE you were the constructor. Worked like a charm every time. Or if I was a company or two down the road from something of note I built, I could prove it was mine.

I started doing this in the early 90's when a lot of applications we were writing were for exclusive distribution and branding by third parties, who were never going to , or expected to give credit, of course they still graced my resumes....ONCE I had a company get contacted, they claimed it was all written in house, and I was lying about having ever worked on the app, NOW I can actually understand this , it was a finacial app and the thought of eggs or backdoors must have been scarry, I got called on it in my secnd interview. I explained why the company lied about my involvment and promplty offered PROOF of my involvment on particuar modules....I got the job.....:)

I still do it to some extent although not as clandestine or ego-centric. I proved myself to those in the area a loooonnng time ago. But its cool that over half the site I put up are still up in their original form and doing well, most are ecommerce site, and their eggs are still there :) Not backdoors mind you, just "Author Control's" :)

If code goes under the proper review channels, as it should before release this should never happen, funny thing is you have guys in charge of this stuff like me who then add it :)

But then again , on a smaller site that then gets gobbled by a 800lb gorilla you may see this, I guess If Ive done it, the author has done it and as many slashdotters Ive seen have done it .....how many egged sites are out there ?

Easter eggs in my software

[PolyDwarf]

In the software I'm writing (Windows app), we've put in an easter egg that brings up a picture of one of the guy's dog (Yorkshire terrier that he absolutely loves) with an algorithm to animate flames superimposed on the picture, to achieve a burning dog effect.
How did you get there?
Up-Up-Down-Down-Left-Right-Left-Right-B-A- Return

(Up, Down, Left, Right being the arrow keys... No start key, so we had to go with return).

Re:easter eggs are stupid!

[cpct0]

As computer programmers, me&my friends did quite weird things as easter eggs.

I used to work at a GPS-software company. When in navigation mode, if you typed "where in the world is carmen sandiego?" (actually only the initials and it worked, witwics?), it showed the precise position of my cubicle in the company's office. It was (believe it or not) quite useful to test the software's precision for many functions... I had to remove it though because we were lacking space the hard way and my code took 230 bytes - with 4k of free RAM, 230 bytes is a lot! No one would've found it as it was quite stealthy and precise enough it wouldn't crash anything... but when in monger for space, well, I have a conscience too :P

On a mainstream computer game, we were coding something where buildings could be put in place and under certain conditions, they could be destroyed. Then, sept. 11 arrived... We _HAD_ to make a small aircraft that goes on the buildings and make them crash. It is totally sick but anyways. The mod code and picture is on a CDROM copy somewhere, as it was totally kick-banned from the final code, for obvious reasons (even if almost impossible to find). :)

On the successful ones, I have more than a few hidden credits on my side, I used to comment quite extensively my javascript codes. One thing I found out was that record #0 of many of my databases are never used (sanity check). So I write anything that comes into my mind when creating that record. No one will see it anyways... And it's always selected out from any of my queries.

When creating a easter egg, you must remind yourself of something: it will always be shown somewhere. Don't put yourself in trouble, write "cutsie" thing, not things that you could be taken accountable for. For example, never put pr0n in a child game, don't put sicko things anywhere, don't kick the company in the groin... or else, someone will find it and then, you're in trouble (especially if CVS system is implemented - they can backtrace!)

Other than that, well, have fun, easter eggs are quite fun to do and discover! And they personalize the code too.

Have a nice day
Mike

PHP4 Easter Egg

[N8F8]

Append "?=PHPE9568F36-D428-11d2-A769-00AA001ACF42" to the end of any php page running PHP$ gives a goofy picture of one of the PHP developers.

Slashdot, was Re:HTTP header

[babbage]

% lwp-request -m HEAD http://slashdot.org/ | grep '^X-'
X-Fry: I'm never gonna get used to the thirty-first century. Caffeinated bacon?
X-Powered-By: Slash 2.003000

% lwp-request -m HEAD http://slashdot.org/ | grep '^X-'
X-Bender: Bite my shiny, metal ass!
X-Powered-By: Slash 2.003000

% lwp-request -m HEAD http://slashdot.org/ | grep '^X-'
X-Bender: Like most of life's problems, this one can be solved with bending.
X-Powered-By: Slash 2.003000

% lwp-request -m HEAD http://slashdot.org/ | grep '^X-'
X-Bender: There's nothing wrong with murder, just as long as you let Bender whet his beak.
X-Powered-By: Slash 2.003000

% lwp-request -m HEAD http://slashdot.org/ | grep '^X-'
X-Fry: No, no, I was just picking my nose.
X-Powered-By: Slash 2.003000

Is this a Slashdot specific hack, or does the publically available version of it do the same thing?