tokenvolt

Sidekiq.logger.formatter = proc do |severity, timestamp, context, message|
  case severity
  when 'INFO'
    severity = severity.green
  when 'ERROR'
    severity = severity.red
  else 'WARN'
    severity = severity.yellow
  end

tokenvolt

// backup
mysqldump -u root -p[root_password] [database_name] > dumpfilename.sql

// restore
mysql -u root -p[root_password] [database_name] < dumpfilename.sql

tokenvolt

var data;

data = {
  user: {
    email_address: "joe@bloggs.com",
    provider: "linkedin",
    uid: "1234567",
    info: {
      nickname: "jbloggs",
      name: "Joe Bloggs",

tokenvolt

SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity WHERE pg_stat_activity.datname = 'TARGET_DB' AND pid <> pg_backend_pid();

tokenvolt

class InterestingBehaviour
  def perform
    if var1.blank?
      var1 = 56
    end

    pp var1 # prints nil

  end

tokenvolt

function globalpath(){
  old=$IFS
  IFS=:
  printf "%s\n" $PATH
  IFS=$old
}

tokenvolt

#!/bin/sh
# Using /bin/sh which is guaranteed to be present on any posix system.
# If you want to add shell specific parts in the script than replace this.
# E.g. if you want to use bash specific stuff then change it to:
# #!/usr/bin/env bash
# Make sure that the shebang is on the first line of the script (no comments above it!)

# While true, pause 5 seconds, then append information to Mylogfile
# 
# Usage: ./ram-monitor.sh >> logfile &

tokenvolt

find . -name "*.haml" | xargs sed -i 's/[ \t]*$//'

tokenvolt

# Check Ubuntu version
lsb_release -a

# Check version of the kernel
uname -r

# MongoDB version
mongod --version

# PostgreSQL version

tokenvolt

namespace :webpack do
  desc 'create symlinks for images and fonts'
  task symlink: :environment do
    images_target = Rails.root.join('app', 'assets', 'images/')
    fonts_target  = Rails.root.join('app', 'assets', 'fonts/')
    images_link   = Rails.root.join('client', 'assets', 'images/')
    fonts_link    = Rails.root.join('client', 'assets', 'fonts/')

    FileUtils.mkdir_p(images_link)
    FileUtils.mkdir_p(fonts_link)