austra

# All the files that match with 'coverage' and tell git to use the branch we're on currenthl (ours, opposed to theirs)
git status | grep coverage | sed 's/.*: \(.*\)/\1/g' | xargs git checkout --ours

austra

http://jaketrent.com/post/pagination-headers-with-kaminari/
https://developer.github.com/v3/#pagination


Kaminari provides easy pagination in a rails app. It’s great to use. We’ll make it better by adding a little function to your controllers to provide useful pagination headers.

kaminari pagination

Pagination from Kaminari

austra

rsync -avzP -e "ssh -i /home/user/my.pem" [email protected]:/home/ubuntu/remote-dir /home/user/local-dir

austra

To search the commit log (across all branches) for the given text:

git log --all --grep='my commit message'

To search the actual content of commits through a repo's history, use:

git grep 'my commit message' $(git rev-list --all)

austra

def start_listener()
  uri = URI.parse(ENV["REDISCLOUD_URL"])
  redis = Redis.new(host: uri.host, port: uri.port, password: uri.password)
  Thread.new do
    begin
      redis.subscribe("__keyevent@0__:expired") do |on|
        on.subscribe do |channel, subscriptions|
          puts "Subscribed to ##{channel} (#{subscriptions} subscriptions)"
        end

austra

Obtrusive:

link_to 'Another link with obtrusive JavaScript', '#',
        :onclick => 'alert("Please no!")'

Unobtrusive:

rails:

link_to 'Link with unobtrusive JavaScript',

austra

$('.removeItem').click(function (event) {
    if (confirm('Are you sure you want to delete this?')) {
        $.ajax({
            url: 'myUrl',
            type: "POST",
            data: {
                // data stuff here
            },
            success: function () {
                // does some stuff here...