webblog

My personal web blog

run test

• npm run test (run scripts defined in package.json)
• run test configuration in WebStorm (cannot use babel-core/register, do not know why)

fix bugs

• unique field in mongodb : restart mongod (unstable? do not know why...)

comments

• promise/ async await
• Marked A markdown parser and compiler. Built for speed.
• Mongoose type Types reference in mongoose.
• CommonJS vs ES6: (module.exports,exports,require) vs (export,export default,import)
• Using ES6 in Express: Tutorial (npm install --save-dev babel-cli)
• MapReduce on mongoose. Implement map``reduce functions. See tutorial1 tutorial2
• Mongoose operation

problems encountered

• If you think the router is not updated, restart the server !db

Issue

• The cross-domain cookie cannot be set. See 1 See 2
• How to create session in mongodb tutor
• How to use html files instead of 'jade' in Node.js express some discussion

TODO

• how to output log on the server side.
• establish mongodb on the server.
• install node on the server.
• deploy html on the node.

About deployment

• yum install -y, -y means choose 'yes' all the time.
• Yum install mongodb How to install mongodb in RedHat.
• use ctrl-A + ctrl-D to exit the screen in linux.