Chapter 1.doc

Chapter 1.
A. Gemset
	1. Cach su dung gemset: rvm@name
	2. Cach su dung 1 gemset default cho moi project: tao 1 file .rmvc o thu moc goc cua project go vao noi dung: 
		rvm use 1.9.3@gemsetName
	3. rvm gemset list: de xem danh sach cac gem trong gemset

B. Git

  I) How to init GIT & Simple case to commit and push code to origin/master
		1. git init : de khoi tao git khi tao app
		2. git add filename 
		3. git commit -m "commit mess"
		4. git remote add origin
 responsity_source(git@github.com:huynhquocthai/demo_app.git)
		5. git push origin master

  II. Test conflict
		1. git init : de khoi tao git khi tao app
		2. git remote add origin responsity_source 
  III. eeeee
	3. git add filename 
	4. git commit -m "commit mess"
	5. git push origin master

  IV. Xu ly  conflict

		1. git fetch: fetch code ve may
		2. git rebase origin/master: update version code o local = version code o origin:
			a. Bi conflict code: 
			 + git status: xem nhung file nao bi conflict
			 + Xu ly conflict code tren tung file mot
			 + git add tung file conflict
			 + git rebase --continue
			 + gitk --all
  			 +  git push origin master


	git status: show status of all changes