FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
| package main | |
| import ( | |
| "image" | |
| "image/color" | |
| "image/png" | |
| "log" | |
| "math" | |
| "math/rand" | |
| "os" |
| // Usage: | |
| // Copy and paste all of this into a debug console window of the "Who is Hiring?" comment thread | |
| // then use as follows: | |
| // | |
| // query(term | [term, term, ...], term | [term, term, ...], ...) | |
| // | |
| // When arguments are in an array then that means an "or" and when they are seperate that means "and" | |
| // | |
| // Term is of the format: | |
| // ((-)text/RegExp) ( '-' means negation ) |
| data:text/html, <style type="text/css">#e{position:absolute;top:0;right:0;bottom:0;left:0;}</style><div id="e"></div><script src="http://d1n0x3qji82z53.cloudfront.net/src-min-noconflict/ace.js" type="text/javascript" charset="utf-8"></script><script>var e=ace.edit("e");e.setTheme("ace/theme/monokai");e.getSession().setMode("ace/mode/ruby");</script> |
Here is an essay version of my class notes from Class 1 of CS183: Startup. Errors and omissions are my own. Credit for good stuff is Peter’s entirely.
CS183: Startup—Notes Essay—The Challenge of the Future
Purpose and Preamble
Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)That's it!
| /* Read this comment first: https://gist.github.com/tonious/1377667#gistcomment-2277101 | |
| * 2017-12-05 | |
| * | |
| * -- T. | |
| */ | |
| #define _XOPEN_SOURCE 500 /* Enable certain library functions (strdup) on linux. See feature_test_macros(7) */ | |
| #include <stdlib.h> | |
| #include <stdio.h> |
