-
Recent Posts
Recent Comments
Archives
- June 2011
- February 2011
- January 2011
- December 2010
- April 2010
- March 2010
- February 2010
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- February 2007
Categories
- Algorithms
- Assembly
- C
- Challenges
- Compilation
- computer science
- Cryptography
- CSS
- Databases
- decompilation
- Design
- Fractals
- Game Development
- Geometry
- gotchas
- Graphics
- Group Theory
- Humour
- Javascript
- Linux
- Math
- Miscellaneous
- Optimization
- Optimization
- Optimization
- Optimization
- Origami
- Personal
- Programming
- Programming Philosophy
- Projects
- Protocols
- Python
- rants
- Research
- Security
- Sound
- startup
- Statistics
- Teaching Programming
- Testing
- Uncategorized
- Utility Functions
- web-design
Tag Archives: Origami
Stuff I folded while compiling…
Usually, I have tons of spare paper around. It comes with the job (student, programmer). I also like to fold. So when I’m thinking\resting\doing anything, I usually pick up a piece of paper, and start folding. This time, while doing … Continue reading
A new origami fold: Squirrel
Finally, got my computer hooked up to the ‘net, and I’m almost finished with moving. Yipee. This fold was actually the first fold I did that had four limbs and actually resembled something. Although the proportions are not the best … Continue reading
A new fold on the origami page: Qua Qua Egg
In Israel, we have a fold we call ‘qua-qua-de-la-oma” or for short, “qua-qua”. I believe in english it is called a ‘color changer’, but I’m not sure of that. In any case, this fold yields a 3D shape similar to … Continue reading
Origami section added
I wanted to add this section for quite some time now. There are a few foldings I created, which I wanted to put online. Now the first page is ready. I also wanted to create the web-page myself, so I … Continue reading
Origami crease-patterns are NP-complete
After talking about it with someone I met, I looked it up, and it does seem to be so. There is of-course a lot of research on the subject that I didn’t yet get the chance to read, but I … Continue reading
Posted in computer science, Math, Origami, Protocols
Tagged computer science, crease patterns, Origami
1 Comment
"Where is Waldo?", or "Security by Origami"
The Problem A friend of mine gave me a riddle this morning regarding “Where’s Waldo?”. The riddle is as follows: You and a friend play “Where’s Waldo?”. You solve the puzzle before your friend, and you want to prove to … Continue reading