stuffandthings

                    {
                        "description": "Maps control-g to escape",
                        "manipulators": [
                            {
                                "conditions": [
                                    {
                                        "bundle_identifiers": [
                                            "^org.gnu.Emacs"
                                        ],
                                        "type": "frontmost_application_unless"

stuffandthings

call plug#begin('~/.vim/plugged')
Plug 'kien/ctrlp.vim'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'chriskempson/base16-vim'
call plug#end()

set nocompatible              " be iMproved, required
filetype off                  " required

stuffandthings

#!/bin/bash

echo "Installing ElasticSearch Version 2.4.0"
mkdir -p tmp_es_dir && cd tmp_es_dir
curl -O https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/zip/elasticsearch/2.4.0/elasticsearch-2.4.0.zip &> /dev/null
unzip elasticsearch-2.4.0.zip
cp -R elasticsearch-2.4.0 /usr/local/share
# Make symlink so you can run version 2.4.0 with 'elasticsearch2'
ln -s /usr/local/share/elasticsearch-2.4.0/bin/elasticsearch /usr/local/bin/elasticsearch2
# Cleanup, remove the downloaded files

stuffandthings

class UpdateNullConstraint < ActiveRecord::Migration
  def change
    change_column_null(:table, :column, false, '{}')
  end
end

Error:
PG::NotNullViolation: ERROR:  null value in column "column" violates not-null constraint 

stuffandthings

class UpdateToHaveDefaults < ActiveRecord::Migration
  def change
    change_column_null(:table, :column, false)
    change_column_default(:table, :column, '{}'::JSON)
  end
end

stuffandthings

{
  "browserTimeout": 120000,
  "cleanUpCycle": 1000,
  "newSessionWaitTimeout": 90000,
  "nodePolling": 1000,
  "port": 4444,
  "timeout": 60000
}

stuffandthings

/usr/bin/java -Xms512m -Xmx1024m -jar /company/pkg/selenium/selenium.jar -role hub -hubConfig /etc/selenium/hub-config.json

stuffandthings

{
  "configuration":
  {
    "hubHost": "<%= @hub %>",
    "maxSession": 10,
    "port": 4445,
    "registerCycle": 60000
  },
  "capabilities":
  [

stuffandthings

/bin/sh /usr/bin/xvfb-run /usr/bin/java -Xms512m -Xmx1024m -jar /company/pkg/selenium/selenium.jar -role node -nodeConfig /etc/selenium/node-config.json -Dwebdriver.firefox.bin=/usr/bin/firefox -Djava.io.tmpdir=/company/tmp