ARTS - Week Six

发布于: 21 小时前
ARTS - Week Six

Algorithm

Problem

  1. Jump Game

Solution

class Solution {
public boolean canJump(int[] nums) {
if (nums == null) return false;
int canReachableIndex = nums.length - 1;
for (int i = nums.length - 1; i >= 0; i-- ) {
if (nums[i] + i >= canReachableIndex) {
canReachableIndex = i;
}
}
return canReachableIndex == 0;
}
}

Review

Artical

How browsers work - Behind the scenes of modern web browsers

Link

http://taligarsiel.com/Projects/howbrowserswork1.htm

Note

The main flow

Resolve DNS -> Request Page -> Tokenize the response -> Parsing HTML to construct the DOM tree -> Render tree construction -> Layout of the render tree -> Painting the render tree.

Not part of render Tree

  • Head

  • display: none;

  • postion: absolute;

  • postion: relative;

Tips

Chained ternary operator

const age = 60
age > 50
? age > 70
? console.log('you are getting really old')
: console.log('you are getting between 50 and 70')
: console.log('you are bellow 30')

Share

Artical

4 Things Emotionally Intelligent People Don’t Do

Link

https://medium.com/personal-growth/4-things-emotionally-intelligent-people-dont-do-24ea6ea53992

Summary

  1. Stop criticizing others.

  2. Stop worrying about the future.

  3. Stop ruminating on the past.

  4. Stop expecting too much of others.

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ARTS - Week Six