cemeng

:g/^\s\+$/d
:%s/^/{ description: "/g
:%s/\s\+(pull down menu) /", option_id: "/g
:%s/\s\+\(\w\+\)$/", part_id: "\1" },/g

cemeng

Jobs
Before: 
All: 1036 341.65
P:   1040 213.11
S:   1036 229.69
T:   1036 196.76

After:
All: 553 229.92
P:   552 219

cemeng

http://stackoverflow.com/questions/4883891/ruby-on-rails-production-log-rotation http://excid3.com/blog/logrotate-rails-production-logs/#.Uaim_2SSB4E

Questions:

• copytruncate vs restart server - with copytruncate you don't need to restart Rails, however there is this downside:

Note that there is a very small time slice between copying the file and truncating it, so some logging data might be lost

• Do we need delaycompress? Not sure about this.

cemeng

• Download Chrome first

From Appstore - install:

• XCode - this might take a while ** When done install the command line tool from XCode
• ColorSchemer
• LiveReload

Install the following from their websites:

cemeng

http://stackoverflow.com/questions/9533436/how-to-create-updater-for-air-application-bundled-with-captive-runtime

http://code.google.com/p/nativeapplicationupdater/

http://www.riaspace.com/2010/10/building-nativeapplicationupdater-custom-ui/

http://help.adobe.com/en_US/air/build/WSfffb011ac560372f709e16db131e43659b9-8000.html

Clean up
How to cd to the batch file directory

cemeng

class @JobInvoice
  constructor: (preloadedInvoice) ->
    angular.extend(this, preloadedInvoice)
    @saveURL = "/job_invoices/update/#{@id}.json"
  subTotal: ->
    @items.
      map((i) -> i.quantity * i.unit_price).
      reduce ((sum, price) -> sum + price), 0
 addItem: (item) ->

cemeng

My problem

I need to access data from rails controller - currently, in my view I do this view.erb

app.factory "preloadedInvoice", ->
  <%= raw @job_invoice.to_json %>.job_invoice;

and this will allow preloadedInvoice to bebe used on the coffee/js file:

cemeng

@http.put(@saveURL, @toServerFormat())
  .success (data) ->
    @loadJobInvoiceItems data.job_invoice.items

JobInvoice.prototype.save = function(doNotifyOfSave) {
  return this.http.put(this.saveURL, this.toServerFormat()).success(function(data) {
    this.loadJobInvoiceItems(data.job_invoice.items);
    if (doNotifyOfSave && typeof notifyOfSave === "function") {
      return notifyOfSave(this.job.id);

}

cemeng

Useful resources:
- https://github.com/GoogleChrome/textdrive-app - the test is written in CoffeeScript
- http://docs.angularjs.org/tutorial/step_05 - read the testing bit, test written in JS

Things to know:
- You must include angular-mock.js library
- 

cemeng

```
  # Set http authorization for all http (ajax) calls
  credentials = $("#credentials").val();
  if (credentials != "")
    $http.defaults.headers.common['Authorization'] = credentials


  $scope.deleteOnZeroQuantity = (item) ->
    if item.quantity is "0"
      $scope.job_invoice.items.splice $scope.job_invoice.items.indexOf(item), 1