bradfitz

// A cute hack demonstrating one (weird?) way of doing optional
// parameters in Go.
//
// Please don't write code like this. It is fun code, though.
//
// Output: (see it live at golang.org)
//
//      I like cheese.
//      Do you like cheese too?
//      I DO!

jvcleave

DON'T JUST COPY AND PASTE
YOUR USB DRIVE MAY NOT BE /dev/sdd AND THIS WILL ERASE IT

$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda7             7.4G  3.9G  3.2G  56% /
none                  3.9G  720K  3.9G   1% /dev
none                  3.9G  704K  3.9G   1% /dev/shm
none                  3.9G   96K  3.9G   1% /var/run
none                  3.9G     0  3.9G   0% /var/lock

rdp

start = Time.now

loop {
  elapsed = Time.now - start
  puts "#{(elapsed/60).round}m:#{(elapsed%60).round}s"
  sleep 1
}

crisward

require "./mess/*"
require "kemal"
require "json"
require "mysql"
require "pool/connection"

db = ConnectionPool.new(capacity: 25, timeout: 0.01) do
  DB.open(ENV["DATABASE_URL"])
end

tim-peterson

http{

        index index.html;

        server {
                listen 80;
                root /gocode/src/personalwebsiteapp;

                server_name personal-website.com;

dannycoates

var http = require('http'), // intentionally using http to connect to https
    options = {
        host: 'localhost',
        port: 4443,
        path: '/ping',
    };

function pingLoop() {
    http.get(options, function (res) {
        console.assert(false, "server should never accept http over https");

jgaskins

require "http"
require "uuid"
require "uuid/json"

class App
  include HTTP::Handler

  def call(context)
    Fiber.yield # Simulate getting data from the DB
    response_payload.to_json context.response

maxinspace

This instruction will allow you to get keys from Google Authenticator via terminal.

1) Download oathtool
brew install oathtool 
http://www.nongnu.org/oath-toolkit/oathtool.1.html

2) Get your 2-Factor authentication secret key.
For example, instead of capturing barcode, ask Google 2-factor auth to enter code manually.
And google 2-factor auth will provide you your secret key.

dannyid

// The player
var player =    netflix.cadmium.objects.videoPlayer();

// Metadata about current episode -- ID and url to get frame at a specific time
var episodeId = netflix.cadmium.metadata.getActiveVideo().episodeId;
var imgRoot =   netflix.cadmium.metadata.getActiveVideo().progressImageRoot;

// Generates URL of preview image for given timestamp
function getFrame(timestamp) {
  var t = Math.floor(timestamp/10000).toString(10);

therealmarv

Open python

python

and type

>>> import ssl
>>> ssl.OPENSSL_VERSION
'OpenSSL 1.0.1g 7 Apr 2014'