bcks

// a node.js method for creating images of text
// as used in https://twitter.com/nytanon and https://twitter.com/wapoanon

function makeImage(object, que, callback) {

  var text = object.text;

  var Canvas = require('canvas'),
    Image = Canvas.Image,
    canvas = new Canvas(200, 200),

tmylk

steveklabnik

Gems that need help with Rails 4

• cucumber-rails
• simple_form - has a 3.0.0.rc but it depends on rails 4.0.0.rc1
• delayed_job_active_record - has a v4.0.0.beta3 so likely ready to release soon
• spork-rails - has no indication of even a beta for rails 4
• authlogic: binarylogic/authlogic#368
• activeadmin/activeadmin#1963

jarib

ssh-dss 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 jari.bakken@gmail.com

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

failing_test.js

var webdriver = require('./build/javascript/node/webdriver')

var driver = new webdriver.Builder().
    withCapabilities({'browserName': 'chrome'}).
    build();

driver.findElement({name: 'not-there'});
/*
timers.js:103
            if (!process.listeners('uncaughtException').length) throw e;

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

jarib

# temporary topic example
topic = Topic.create!(
  title: "Formueskatt",
  description: "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.",
)

topic.promises << Promise.where(:body => "Opprettholde formueskatten, men gjøre den mer rettferdig.", :party_id => Party.find_by_external_id("A")).first
topic.save!

VoteConnection.create!(:vote => Vote.find_by_external_id(2349), :matches => false, :topic => topic)

jarib

source :rubygems

gem "webidl"
gem "nokogiri"
gem "activesupport"
gem "watir-webdriver", :git => "git://github.com/watir/watir-webdriver"

jarib

require 'rubygems'
require 'watir-webdriver'

path = File.expand_path("test.html")
File.open(path, "w") { |io| io << DATA.read }

browser = Watir::Browser.new :firefox # replace :firefox with the browser you're having trouble with

begin
  browser.goto "file://#{path}"