peterdalle

# Disallow everything.
User-agent: *
Disallow: /

# Certain social media sites are whitelisted to allow crawlers to access page markup when links to /images are shared. 
User-agent: Twitterbot
Allow: /images

User-agent: facebookexternalhit
Allow: /images

learner-long-life

How to get on Rinkeby Testnet in less than 10 minutes

Following instructions from the excellent https://www.rinkeby.io/

Synchronizing a Full Node

A full node lets you access all state. There is a light node (state-on-demand) and wallet-only (no state) instructions as well,

kellyrmilligan

#!/bin/bash

if [[ "$1" != "" ]]; then
    S3BUCKETNAME="$1"
else
    echo ERROR: Failed to supply S3 bucket name
    exit 1
fi

aws s3 sync build s3://$S3BUCKETNAME --delete --cache-control max-age=31536000,public

dvdbng

mkdir ~/vim
cd ~/vim

# Staically linked vim version compiled from https://github.com/ericpruitt/static-vim
# Compiled on Jul 20 2017
curl 'https://s3.amazonaws.com/bengoa/vim-static.tar.gz' | tar -xz

export VIMRUNTIME="$HOME/vim/runtime"
export PATH="$HOME/vim:$PATH"
cd -

giannisp

After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install [email protected]
brew unlink [email protected]
brew link postgresql

mhluska

#!/bin/bash

# Exit on error or unset variable.
set -e
set -u

source .env

# TODO: Find a builtin way to do this.
function urldecode() {

mhluska

# spec/rails_helper.rb

if ENV['SAVE_SCREENSHOTS']
  module CapybaraElementExtensions
    INTERACTION_METHODS = %i[set select_option unselect_option click
      right_click double_click send_keys hover trigger drag_to execute_script
      evaluate_script evaluate_async_script]

    INTERACTION_METHODS.each do |method|
      define_method method do |*args, &block|

mhluska

import Service, { inject as service } from '@ember/service';

export default Service.extend({
  ajax: service(),
  store: service(),
  fastboot: service(),

  client: null,

  init() {

mhluska

class User < ApplicationRecord
  has_many :order_items_bought,
    -> { joins(:order).where.not(orders: { state: :expired }).order(created_at: :desc) },
    foreign_key: :buyer_id,
    class_name: :OrderItem
  
  has_many :videos_bought,
    -> { joins(:orders).select('DISTINCT ON (videos.id) videos.*').reorder('videos.id DESC') },
    through: :order_items_bought,
    source: :item,

mhluska

import Service, { inject as service } from '@ember/service';
import { computed } from '@ember/object';
import { alias } from '@ember/object/computed';

export default Service.extend({
  store: service(),
  session: service(),

  auth: alias('session.data.authenticated'),