ionic

ionic integrate the nodejs, cordova, ios-sim together.
I tried to install, build and emulate the app from tips on the ionic website. But it doesn’t work.

Sunspot Github

rails g sunspot_rails:install
只安装了config/sunspot.yml文件进行配置

1. set the link tag to remote:true
2. in the controller route to set up the connection, respond__to do |format| format.js end
3. use html = ‘<%= escape_javascript render(“filename_withough_underscore”) %>’注意外面是单引号，里面双引号
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tutorial video

This is a very famous framework for the enterprise.

Github install script

the default port for the web application is 8069
The default password: superadminpassword

Ruby

pry

Tips:
help, ls command

1. Duck typing
2. Object Model
3. metaprogramming
4. tainting
5. package gem
6. document ruby code

Enumerable, partition, method, partition the enumerable(like array) into two sets, one is true based on the block result.
inject(:+), get the sum of the enumerable.

jQuery video tutorial

Tips:

1. use $(function(){}); instead of $(document.ready(function({}));
2. $(‘.div’).toggle() instead of show(), hide(), .sideToggle(), .fadeToggle(), .delay(). can use numbers for time in ms.
3. .on(‘click’, function({})); bind the event to the element.
4. DOM traverse method in jQuery, .parent(), .children(), .sibling(), .closet(), great method.
5. AJAX is one of coolest things, use Mustache.js to template the html code for AJAX pending.