只應在以下代碼的特定情況下調用鏈接方法。 class Klass
def foo
puts 'foo'
self
end
def bar
puts 'bar'
self
end
end
klass = Klass.new
a = 2
id = klass.foo{conditionally chain bar
我受此啓發:http://socket.io/docs/using-multiple-nodes/#passing-events-between-nodes,現在我想通過redis adpter同步兩個socket.io實例。 這是我的代碼: //FIRST SERVER (server1.js)
var io = require('socket.io')(3000);
var redis
我遵循指令並運行ipython.exe筆記本: > [TerminalIPythonApp] WARNING | Subcommand `ipython notebook` is
> deprecated and will be removed in future versions.
> [TerminalIPythonApp] WARNING | You likely want to use