1. Browser cache. - cookie.
2. Breadth-First Traversal and Depth First Traversal.
3. script tag. async and defer.
4. React Hook

var obj = {
  a: 1,
  foo: function (b) {
    b = b || this.a;
    return function (c) {
      console.log(this.a);
      console.log(b);
      console.log(c);
    };
  },
};

var a = 2;
var obj2 = { a: 3 };

obj.foo(a).call(obj2, 1);
obj.foo.call(obj2)(1);

1. Promise.all() vs Promise.race().
2. Use CSS to draw a triangle.
3. HTTP1.1 vs HTTP2.0
4. DNS
5. flex: 0 auto or flex: 1 auto
6. CSS position.
7. What happen after typing www.google.com in your Browser?
8. prototype.
9. Determine if an object is an Array.

typesense is a open source Algolia alternative. This blog shows how to run a self-hosted typesense server on my own server.

When we are discussing about my projects. The interviewer asked the following questions:

1. How do you achieve infinite play effect in a carousel?
2. Use JS to achieve #id's scroll to element effect.
3. CSS animation.

After done talking my projects, I was asked a few questions about Promise, linked list, and heap sort, insertion sort.

• React fiber
• Event loop
  • why do we need two task queues? (priority)
• CSS animation vs. JS animation
• Some questions about CSS animation
• How Does JS Achieve Async?
• CSS Grid
• CSS Float
• Depth First Search
• Prototype

git stash with a stash name.

git stash push -m "stash_name"

stash untracked files

git stash push -u -m "stash_name"
git stash push --include-untracked -m "stash_name"

• Staology
• Learn Git Branching

The ENTRYPOINT specifies a command that will always be executed when the container starts.

The CMD specifies arguments that will be fed to the ENTRYPOINT.

• ENTRYPOINT can also be overridden using --entrypoint flag
• CMD will be overridden when running the container with alternative arguments (e.g. bash).

Just a simple command

docker run -itd --restart always --cap-add=NET_ADMIN \
           -p 1194:1194/udp -p 7070:8080/tcp \
           -e HOST_ADDR=$(curl -s https://api.ipify.org) \
           -v openvpn_conf:/opt/Dockovpn_data \
           --name dockovpn alekslitvinenk/openvpn

Then download the config file from the http://<public-ip>:7070 and then import the config file (client.ovpn) to the vpn client.

Clients:

• Windows
• Android

This is my first blog written in CodeSandbox.
I like this app very much. I would enjoying using it to document my study. With this app, I can read notes on both my phone and laptop. In short, it provides a very nice user experience. Now, I am going to finish this commit and deploy the app to vercel.