sayar / nodemva Goto Github PK

Hi thanks for the tutorials/examples. Really learning a lot. I have a query about the Node Chatroom in Ex 9.

Upon a new connection we take the mongo database and return 10 values
As it stands I tested and this returns the first 10 values.

var stream = collection.find().sort().limit(10).stream();

To return the most recent we need:

var stream = collection.find().sort({ $natural: -1 }).limit(10).stream();

This returns the newest value first (ie top of the list). Ideally we want the newest value at the bottom so we'd need to reverse the stream. I read that stream takes a transform function but I can't figure it out, I am very new to this world of developing - any help would be appreciated in this next step! Thanks!

please add them

// development only
if ('development' == app.get('env')) {
  app.use(express.errorHandler());
}

This snippet of code giving error

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Project is not getting opened in Microsoft Visual Studio 2015 Community Version. Please let me know the solution for this.

README.md file has a a typographical error.
It should be Microsoft Virtual Academy course instead of Micorosft Virtual Academy course