Solution 1: Working with TCP/IP and WebSocket
Let’s solve the challenge set in the previous lesson.
We'll cover the following...
We'll cover the following...
Solution
Here is the concurrent TCP server (concTCP.go) that generates random numbers in a predefined range of 1–100. 
To run the client side, open a new terminal window and copy and paste the command below in it:
nc localhost 1234
The following playground contains the concurrent TCP server (concTCP.go ...