ursuad

Kafka Topics

List existing topics

bin/kafka-topics.sh --zookeeper localhost:2181 --list

Describe a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic

Purge a topic

bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000

... wait a minute ...

albertbori

Overview

This is a bash script that will automatically turn your wifi off if you connect your computer to an ethernet connection and turn wifi back on when you unplug your ethernet cable/adapter. If you decide to turn wifi on for whatever reason, it will remember that choice. This was improvised from this mac hint to work with Yosemite, and without hard-coding the adapter names. It's supposed to support growl, but I didn't check that part. I did, however, add OSX notification center support. Feel free to fork and fix any issues you encounter.

Most the credit for these changes go to Dave Holland.

Requirements

• Mac OSX 10+
• Administrator privileges

leejsinclair

exports.config = {
  // The address of a running selenium server.
  seleniumAddress: 'http://localhost:4444/wd/hub',

  // Capabilities to be passed to the webdriver instance.
  capabilities: {
   // 'browserName': 'internet explorer', - special installation needed
   // 'version':'10',
   'browserName': 'chrome',
   //'browserName': 'firefox'

wojtha

# config/locales/en.yml

en:
  exception:
    show:
      not_found:
        title: "Not Found"
        description: "The page you were looking for does not exists."
      internal_server_error:
        title: "Internal Server Error"

paveltyk

# In spec_helper:
# RSpec.configure do |config|
#   ...
#   config.include(MockGeocoder)
# end
#
# In your tests:
# it 'mock geocoding' do
#   mock_geocoding! # You may pass additional params to override defaults (i.e. :coordinates => [10, 20])
#   address = Factory(:address)

pch

class User
  has_attached_file :photo,
                    :processors => [:watermark],
                    :styles => {
                      :medium => {
                        :geometry       => "300x300>",
                        :watermark_path => "#{Rails.root}/public/images/watermark.png"
                      },
                      :thumb => "100x100>",
                    }

thbar

# note - you may need to split into a before-deploy (stop) and after-deploy (start) depending on your setup

desc "Hot-reload God configuration for the Resque worker"
deploy.task :reload_god_config do
  sudo "god stop resque"
  sudo "god load #{File.join deploy_to, 'current', 'config', 'resque.god'}"
  sudo "god start resque"
end

after 'deploy:update_code', 'deploy:update_shared_symlinks'