MEAN STACK ( SIPA ) and WEB Programming

Mean Stack ( June 20 2018 )
http:// cmder.net
Visual C++ Redistrbutable for Visual Studio 2015
Sublime : http:// www.sublimetext.com/

Node Js is google v8 java script engine  that can develop both back end and front-end at the same time  with non-brocking I/O and real time application

Dis advance

  • Single thread use only one CPU    ( do application as cluster )
  • not fit for CPU-intensive task   ( Long loop )
  • Callback hell >> Solving with promise 









Single thread with small cluster for fast and real time
First Function

  • ตัวเเปรสามารถเป็น Function ได้
  • Function สามารถเป็น argument อื่นได้
  • Function can be re-turn with function
  • Java Script closure
  • Normal if local variable used can not reuse but close can re use 
  • event driven and closure is good for reuse file
  • Node module are common JS  require / exports / 
  • How to use command tree .
  • Why need to understand path / file /folder 
  • Under standing connect concept
  • How to use Mont path and benefit
  • get post / delete verb
  • closer concept
  • concept of global and local