9 posts tagged with "study"

1. What are JS primitive data types?
   1. What's the use of Symbol?
   2. Have you used BigInt?
2. Tell me about prototype chain.
3. How do you implement a virtualized list? solution
4. Map vs plain object? MDN solution
5. flexbox
6. How to narrow a variable's type in typescript?

This study plan is for those who want to prepare for technical interviews but are uncertain which problems they should focus on. The problems have been carefully curated so that levels 1 and 2 will guide beginner and intermediate users through problems that cover the data structures and algorithms necessary to succeed in interviews with most mid-tier companies. While level 3 provides material to help users whose targets are top-tier companies. -- LeetCode

• React virtual dom
• Diff algorithm
• git merge vs git rebase

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.

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