wkrsz

Keybase proof

I hereby claim:

• I am wkrsz on github.
• I am wojtekkruszewski (https://keybase.io/wojtekkruszewski) on keybase.
• I have a public key ASAF4xY0AiQYcyxkh_9sOKtzwrCbnYkZKJ817yCX7q3l9Ao

To claim this, I am signing this object:

wkrsz

Keybase proof

I hereby claim:

• I am wkruszewski on github.
• I am wojtekkruszewski (https://keybase.io/wojtekkruszewski) on keybase.
• I have a public key ASCwm0EXrGkwTK4f7JpnXHWAfJYRt84OG10nK1e0lQW3ZAo

To claim this, I am signing this object:

wkrsz

config.middleware.use "Loggo"

wkrsz

// http://stackoverflow.com/questions/12286332/twitter-bootstrap-remote-modal-shows-same-content-everytime

$(document).on('hidden.bs.modal', '.modal', function () {
  var modalData = $(this).data('bs.modal');
  
  // Destroy modal if has remote source – don't want to destroy modals with static content.
  if (modalData && modalData.options.remote) {
    // Destroy component. Next time new component is created and loads fresh content
    $(this).removeData('bs.modal');
    // Also clear loaded content, otherwise it would flash before new one is loaded.

wkrsz

This shit has been bugging me for too long, so I went on a hunt and found a workaround. 

The Symptoms are as follows: 
  * Clicking the address bar results in a 1-4 second delay
  * Opening links in new tabs results in a 1-4 second delay
  * +T results in a 1-4 second delay
  * `PressAndHold[<pid>]: IMKServer Stall detected` is present in `/var/log/system.log` at the time of the hang. 
  
It appears to be to do with the PressAndHold helper - the thing that shows an IOS style selection of accents when you hold a key down.
The fix may have some unwanted effects, I haven't really noticed any. 

wkrsz

Whenever you push to remote that has "production" in its name,
this hook will show commits and changes and then ask for confirmation.

Copy or symlink to .git/hooks/pre-push.

Deployment by pushing code to remote github repo are very convenient
but prone to accidents. I wanted something that would force me to
review what's being pushed.

My Bash-foo is very limited to suggestions for improvements are very welcome.

wkrsz

class ExampleTest < ActionView::TestCase
  test "example" do
    helper_output = "<p class='error'>Yo!</p>"
    parsed = HTML::Document.new(helper_output).root
    assert_select parsed, "p.error"
  end
end

wkrsz

module SimpleForm
  module Components
    module ErrorLabel
      def error_label
        if has_errors?
          @builder.label(label_target, error_text, label_html_options)
        end
      end
    end
  end

wkrsz

// Bind to backbone attribute (read/write with get/set, subscribe to change:attribute event):
// data-text="model.@attribute"
// 
// Bind to output of function (calls the function to get value, subscribes to 'change' event):
// data-text="model.computedProperty()
// 
// Bind to attribute (subscribes to 'change' event):
// data-text="model.attr"

(function(rivets){

wkrsz

    config.log_tags = [
      :remote_ip,
      ->(req){
        if user_id = WardenTaggedLogger.extract_user_id_from_request(req)
          "#" + user_id.to_s
        else
          "guest"
        end
      }
    ]