pehrlich

#include "stdafx.h"
#include "CertificateNSS.h"
#include "Certificate.h"
#include <boost/filesystem/operations.hpp>

#include <nss.h>
#include <cert.h>
#include <certdb.h>

ProfileLocker::ProfileLocker(const boost::filesystem::path& profilePath) : m_isValid(false)

pehrlich

Leap Motion + VR in Javascript

Awesome! You’re doing a hackathon. This is a quickstart guide for getting going.

Here are the components you need, after THREE.js and Leap.js:

• OculusRiftEffect - Renders the lense effect with THREE.js or Mozilla’s native API*.
• OculusControls.js - Takes position tracking data from your oculus to your web app
• The LeapJS optimizeHMD flag.
• leap.transform.js - Re-orients the hand for usage in top-down mode.

pehrlich

def expression_backtrace(backtrace)
  new_trace = []
  backtrace.each do |line|
    match = /(.*):([0-9]+):in/.match line
    file, linenum = match[1], match[2].to_i

    new_trace << line

    if File.exist?(file)
      expr = File.readlines(file)[linenum - 1]

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class TrueClass
  def to_s(style = :boolean)
    case style
      when :word then 'yes'
      when :Word then 'Yes'
      when :number then '1'
      else 'true'
    end
  end
end

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module FullErrorMessages
  extend ActiveSupport::Concern

  # includes errors on this model as well as any nested models
  def all_error_messages
    messages = self.errors.messages.dup
    messages.each do |column, errors|
      if self.respond_to?(:"#{column}_attributes=") && (resource = self.send(column))
        messages[column] = resource.errors.messages
      end

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# this uses the official zendesk rubygem: https://github.com/zendesk/zendesk_api_client_rb

class SupportController < ApplicationController
  skip_before_filter :verify_authenticity_token

  def twilio_inbound
    raise "Invalid Twilio Account Id" unless params[:AccountSid] == $twilio_account_id

    raise "Invalid :from number" unless from_number = params[:From]
    raise "Invalid message :body" unless body = params[:Body]

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Equipment

• helicopters (todo, calculate charge time, flgiht time, find helicopters per person)
• remote controls (todo: know why they bug out, how to repair)
• AirZookas (make our own?)
• spare helicpter parts (blades, gyros)

Charge time: 56 minutes 59 minutes

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~/Projects/LeJos/bike  mirahc --verbose --java --classpath /Users/peter/Downloads/leJOS_NXJ_0.9.1beta-3/lib/nxt/classes.jar  test.mirah  
Parsing...
  test.mirah
Inferring types...
* [AST] [Import] Import(* = lejos.nxt.*) resolved!
* [AST] [Import] Import(GyroSensor = lejos.nxt.addon.GyroSensor) resolved!
* [AST] [Import] Import(GyroDirectionFinder = lejos.nxt.addon.GyroDirectionFinder) resolved!
* [Mirah::Typer] New type defined: 'MyButtonListener' < ''
* [AST] [Implements] Implements resolved!
* [Mirah::Typer] Learned local type under #<Mirah::AST::StaticScope:0x171ccb0> : b = Type(lejos.nxt.Button)

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class SiteController < ApplicationController


  def index
    # who the f*!@ knows how to make a rails route for a get parameter?
    if frag = params[:'_escaped_fragment_']
      # good read: (Akephalos)
      # http://robots.thoughtbot.com/post/1658763359/thoughtbot-and-the-holy-grail
      # http://robots.thoughtbot.com/post/4583605733/capybara-webkit
      # todo: phantomjs (webkit based)

pehrlich

.block-centered {
  margin-left: auto;
  margin-right: auto;
}


.center, .centered {
  text-align: center;
}