ovcharik

gen = (cur, all, chunk = 10) ->
  half = (chunk - 4) // 2

  ledge = Math.max(1  , cur - half)
  redge = Math.min(all, cur + half)

  ldiff = half - (cur - ledge) + ((ledge < half-1) && 2 || (ledge < half) && 1 || 0)
  rdiff = half - (redge - cur) + ((cur+half >= all) && 2 || (cur+half+1 == all) && 1 || 0)

  prev = 0

ovcharik

Table of content:

• Convert markdown text to table of content
  • Usage
  • Method
  • Default options object

---

Convert markdown text to table of content

ovcharik

;(function() {
  "use strict";

  /**
   * @typedef {Object} MouseEventOptions
   * @property {Boolean} canBubble - Whether or not the event can bubble.
   * @property {Boolean} cancelable - Whether or not the event's default action can be prevented.
   *
   * @property {AbstractView} view - The event's AbstractView. You should pass the window object here.
   * @property {Number} detail - The event's mouse click count.

ovcharik

class SimpleMutationObserver {
  constructor(node) {
    this.node = node;
    this.selectors = {};
    this.handlers = {};

    this.observer = new MutationObserver(() => {
      for (var selector in this.selectors) {
        var oldState = this.isEnabled(selector);
        var newState = this.checkEnabled(selector);

ovcharik

fs = require 'fs'

# Structure of cache file:
#
# {
#     "path/to/output/file/1": {
#         "cache": {
#             "path/to/source/file/1": {
#                 "size" : <file size>,
#                 "mtime": <file modified time in ms>,

ovcharik

(($) ->
  $window = $(window)
  now  = -> (new Date).getTime()
  sign = Math.sign ? (v) -> if v > 0 then 1 else (if v < 0 then -1 else 0)
  instances = 0
  fps = 16

  # RAF Polyfill
  requestAnimationFrame = window.requestAnimationFrame
  cancelAnimationFrame = window.cancelAnimationFrame

ovcharik

https://github.com/nickdesaulniers/bf_interpreter_jit_compiler

C version of interpreter

Without optimization

$ gcc -std=c99 interpreter.c file_io.c -o bf
$ time ./bf ../fractal.bf
...

real 2m7.077s

ovcharik

class InverseAlphaFilter extends createjs.Filter

  constructor: ->

  toString: ->
    return "[InverseAlphaFilter]"

  clone: ->
    new InverseAlphaFilter

ovcharik

notebook > header {
  background: #f5f6f7;
  border: none;
}
notebook > header > tabs {
  background: transparent;
}
notebook > header > tabs > tab {
  background: transparent;
  color: #8e9195;

ovcharik

@PropertyMixin =
  property: (prop, options) ->
    Object.defineProperty @prototype, prop, options

  reactiveProperty: (name) ->
    @property name,

      get: ->
        dep = @["_#{name}_dep"] ?= new Tracker.Dependency
        dep.depend()