chengsun

8 ms·

31.
by chengsun 13y ago
If you repeatedly test another password, the prompt changes. Quite hilarious. Also, the terms and conditions are fake too. "If you read all the legalese up to this point (or just got there by random scrolling), you probably have notice
32.
by chengsun 13y ago
Some of the examples (the cloth and the tree) seem to be based off Sub Protocol's verlet-js demonstration [1], which were on Hacker News a while back (HN discussion [2]). There was a similar issue with angular momentum not being conser
33.
by chengsun 13y ago
Humorous and related: https://www.youtube.com/watch?v=rKhbUjVyKIc
34.
by chengsun 13y ago
At the bottom of one.htm it asks you whether you've finished reading the instructions; to which you answer the affirmative. one.htm also states that only slight modifications are needed between the two sections (only one letter needs t
35.
by chengsun 13y ago
Obligatory xkcd: http://xkcd.com/1133/
36.
by chengsun 13y ago
Once you request to download the input data there is only a short (8 minutes IIRC) window of time during which you can upload your output data. Therefore your program must run within that time period.
37.
by chengsun 13y ago
C does not lie on the line segment AB.
38.
by chengsun 14y ago
I think EE stands for Electronic Engineering in this context.
39.
by chengsun 14y ago
I had the same bug (no pun intended), but in JavaScript. It does produce some interesting effects after making a few laps. http://chengsun.github.com/walk.html I still am a "kid", and it amuses me that I'm making the same stuff on modern
40.
by chengsun 14y ago
This looks similar to the picture-hanging puzzle, where a picture is hung around a number of nails, and the removal of any one of them will cause the picture to fall.
41.
by chengsun 14y ago
Just press the right arrow key once, and it will start playback again. Similarly, pressing the left arrow key will cause it to play beats in "reverse", which sounds like a totally different song in some sections.
42.
by chengsun 14y ago
This useful data structure confusingly goes by several different names. Binary indexed tree: https://community.topcoder.com/tc?module=Static&d1=tutor... Cumulative frequency table (which interestingly enough Simon Tatham claims to hav
43.
by chengsun 14y ago
Yes, Canvas has a drawImage method which takes a source image/canvas and draws it on the destination canvas. https://developer.mozilla.org/en-US/docs/Canvas_tutorial/Usi...
44.
Summer camp on rationality/cognition for mathematically talented youths(appliedrationality.com)
2 points by chengsun 14y ago|0 comments
45.
by chengsun 15y ago
I was concerned about that as well. I just rewrote the observer to store data with the tab instead of in the cache indefinitely.
46.
by chengsun 15y ago
Yep, that was me :) I worked on better integration of VLC plugin in browsers on Linux; that was a lot of fun.
47.
by chengsun 15y ago
Here's a version for Firefox: https://github.com/chengsun/moz-spdy-indicator