nnarhinen

const Component = React.createClass({
  propTypes: {
    file: requireThisOr('files', React.PropTypes.instanceOf(File).isRequired),
    files: requireThisOr('file', React.PropTypes.arrayOf(React.PropTypes.instanceOf(File)).isRequired)
  }
})

nnarhinen

'use strict';
/* 
 * Express server using ES6 generators
 * Use node 0.11
 * run with node --harmony express-server-generator.js 
 */
var Q    = require('q'),
    HTTP = require('q-io/http'),
    express = require('express'),
    http = require('http');

nnarhinen

class BaseVideoListView extends Backbone.View
  initialize: (opts) ->

    @collection.selectedCount.assign @subNav.find('.selected_count'), 'text'
    @collection.selectedCount.onValue (val) =>
      @subNav.find('.library-nav').toggleClass 'singular-selection', val == 1
      this.$el.toggleClass 'multiple-selection', val > 1
    @collection.hasSelected.assign @subNav.find('.visible-selected'), 'toggle'
    @collection.hasSelected.not().assign @subNav.find('.hidden-selected'), 'toggle'

nnarhinen

function calculate (objects) {
	return _.chain(objects)
  	  .map(function(p) { return [p.vat, p.price]; })
          .reduce(function(memo, pair) {
             var o = {};
             o[pair[0]] = (memo[pair[0]] || 0) + pair[1];
             return _.extend({}, memo, o);
           }, {}).value();
};

nnarhinen

id=$(docker ps | grep myimage:latest | awk '{ print $1 }')

docker pull quay.io/nnarhinen/myimage
new_id=$(docker run -d -p 3000 \
                 -e ENVIRONMENT=PRODUCTION quay.io/nnarhinen/myimage)

id=$new_id ./update-nginx-port.bash
docker stop $id

nnarhinen

var fs = require('fs'),
    fooTemplate = fs.readFileSync(__dirname + '/templates/foo-template.html'),
    _ = require('underscore'),
    app = require('../app');

var FooView = module.exports = function FooView(model) {
  var self = this;
  self.model = model;
  self.element = $(fooTemplate);

nnarhinen

grunt.initConfig({
  ///blabla
  browserify: {
    basic: {
      src: ['<%= yeoman.app %>/scripts/main.js'],
      options: {
        transform: ['brfs']
      },
      dest: '.tmp/scripts/application.js'
    }

nnarhinen

<p>Observable plain javascript objects with jQuery (rendered with transparency.js)</p>

<ul class="items">
    <li class="title"></li>
</ul>

<p>Wait for a few seconds and watch the last item in list</p>

nnarhinen

description "Foo application Node.js service"
author "Niklas Närhinen"

setuid foo

start on (local-filesystems and net-device-up)
stop on shutdown

respawn
respawn limit 5 60

nnarhinen

#!/bin/bash

#find out scanner model with scanimage -L
scanimage -d hp3900:libusb:003:005 --resolution=600 --mode=Gray > raw.pnm

#gamma correction (fiddle around with the value suitable for your printer)
convert raw.pnm -gamma 0.5 out.pnm

#convert to pdf
gm convert out.pnm out.pdf