jocap

function draw_line_between(ax, ay, bx, by)
{
	var comp_x = ax - bx
	var comp_y = ay - by
	var _angle = Math.atan(comp_y/comp_x)*180/Math.PI // Yes, I like my angles in degrees...
	var _distance = Math.sqrt(Math.abs(comp_x*comp_x + comp_y*comp_y))
	var div = document.createElement("div")
	var Dy = Math.cos((180-90-_angle)*(Math.PI/180))*(_distance/2);
	var Dx = Math.sin((90-(180-_angle)/2)*(Math.PI/180))*Math.sin((_angle/2)*(Math.PI/180))*(_distance)
	document.getElementsByTagName("body")[0].appendChild(div)

jocap

; MathLayer.ahk
; Created by John Ankarström (jocap)
; Inspired by Steve Losh: http://stevelosh.com/blog/2012/10/a-modern-space-cadet/#math
; Compatible with US key layout

; Todo: Caps Lock support
; Issues: Selecting with LShift + arrow keys doesn't work great, RShift + arrow keys doesn't work at all

global MathMode := 0

jocap

import urllib, json
url = "http://%s.jaiku.com/contacts/feed/json" % username
params = {'user': username, 'personal_key': api_key}
result = urllib.urlopen(url, urllib.urlencode(params)).read()
data = json.loads(result)

title = data['title'] # Jaiku | Overview

# print timeline
for presence in data['stream']:

jocap

# @app.rb
[...]
require "ruby_pagination_logic"
get '/page/:page' do |page|
  @page = page.to_i
  limit = 5
  offset = RPL::paginate @page, limit

  @post = Post.all :limit => limit, :offset => offset, :order => 'date'

jocap

$ (sudo) gem install ruby_pagination_logic

jocap

require "dm-core"
require "dm-migrations"

# Configure DataMapper
DataMapper.setup(:default, ENV['DATABASE_URL'] || "sqlite3://database.db")

# model Article
class Article
  include DataMapper::Resource
  

jocap

get '/archive' do
  @articles = Article.all :limit => 10, :order => 'created_at'
  erb :articles # or haml, whatever
end

get '/archive/:permalink' do |permalink|
  @article = Article.first :permalink => permalink
  erb :article
end

jocap

def text(text, htmloutput = true)
  if htmloutput
    return text.rm_ln
  else
    return text.rm_ln!
  end
end

jocap

$ (sudo) gem install dm-core dm-migrations

jocap

@echo off
set /a c=1
setlocal ENABLEDELAYEDEXPANSION

for /f "usebackq delims=|" %%f in (`dir /b "E:\Documents\ArmA 2 Other Profiles\JohnAJ\missions"`) do (
	set files[!c!]=%%f
	echo !c!, %%f
	set /a c+=1
)