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@eligrey
eligrey / object-watch.js
Created April 30, 2010 01:38
object.watch polyfill in ES5
/*
* object.watch polyfill
*
* 2012-04-03
*
* By Eli Grey, http://eligrey.com
* Public Domain.
* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
*/
@kirbysayshi
kirbysayshi / LICENSE
Last active March 19, 2024 07:25
Hierarchical Spatial Hash Grid: extremely efficient spatial hashing for collision detection between objects of any size! This is an implementation in JS as described in http://www10.informatik.uni-erlangen.de/~schornbaum/hierarchical_hash_grids.pdf
Copyright 2012 Andrew Petersen
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR O
@kevinSuttle
kevinSuttle / meta-tags.md
Last active May 12, 2024 15:28 — forked from lancejpollard/meta-tags.md
List of Usable HTML Meta and Link Tags
@tkqubo
tkqubo / html5TagSyntax.bnf
Last active April 23, 2024 01:49
EBNF notation for HTML5 tag syntax
tag-open := '<' tag-name ws* attr-list? ws* '>'
tag-empty := '<' tag-name ws* attr-list? ws* '/>'
tag-close := '</' tag-name ws* '>'
attr-list := (ws+ attr)*
attr := attr-empty | attr-unquoted | attr-single-quoted | attr-double-quoted
attr-empty := attr-name
attr-unquoted := attr-name ws* = ws* attr-unquoted-value
@zhpengg
zhpengg / skip_list.c
Created June 5, 2012 07:52
skiplist implementation in c
/* Skip Lists: A Probabilistic Alternative to Balanced Trees */
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#define SKIPLIST_MAX_LEVEL 6
typedef struct snode {
int key;
@DmitrySoshnikov
DmitrySoshnikov / Recursive-descent-backtracking.js
Last active January 3, 2024 17:15
Recursive descent parser with simple backtracking
/**
* = Recursive descent parser =
*
* MIT Style License
* By Dmitry Soshnikov <dmitry.soshnikov@gmail.com>
*
* In this short lecture we'll cover the basic (non-predictive, backtracking)
* recursive descent parsing algorithm.
*
* Recursive descent is an LL parser: scan from left to right, doing
@kpuputti
kpuputti / fold.js
Last active May 6, 2024 05:20
Functional acrobatics using folds in JavaScript.
/*eslint-env es6 */
// Inspired by the paper "A tutorial on the universality and
// expressiveness of fold" by Graham Hutton (available at
// http://www.cs.nott.ac.uk/~gmh/fold.pdf), implementing some generic
// list handling functions in JavaScript in terms of `fold`.
// Personally I had an enlightnening moment when I realised the
// beautiful interplay of cons lists and foldr during the FP101x
// Haskell course. JavaScript's syntax doesn't make this very apparent
@matijs
matijs / classList.js
Last active May 14, 2019 20:44
Element.prototype.classList polyfill
if ( 'document' in self ) {
// Full polyfill for browsers with no classList support
// Including IE < Edge missing SVGElement.classList
if ( !( 'classList' in document.createElement( '_' ) )
|| document.createElementNS && !( 'classList' in document.createElementNS( 'http://www.w3.org/2000/svg', 'g' ) ) ) {
( function( view ) {
'use strict';
var DOMEx;
@gagarine
gagarine / install-clamav-osx.md
Last active June 10, 2024 15:36
Howto Install clamav on OSX with brew

Howto Install clamav on OSX with brew

Note: on legacy intel system the path may be /usr/local/etc/clamav instead of /opt/homebrew/etc/clamav/

$ brew install clamav
$ cd /opt/homebrew/etc/clamav/
$ cp freshclam.conf.sample freshclam.conf
@djg
djg / reading-list.md
Last active February 19, 2024 18:09
Fabian's Recommened Reading List