Chris Zhou chrisrzhou

Closure

// no closure
for (var i=1; i<=5; i++) {
  setTimeout(() => {
    console.log(i);  // 6, 6, 6, 6, 6
  }, i*1000);
}

Write a function that returns true or false if exactly one of its parameter is true.

const a = true;
const b = false;
const c = false;
...
onlyOne(a, b, b);  // true
onlyOne(a, b, b, b); // true

Enter interactive rebase using git rebase -i
Some rebase options include:
- squash: combine commits
- edit: split commits (using git reset HEAD^)
- reword: rename commit
- pick: run commits in order

Only style what you need. Create classes or IDs to allow targeting of specific elements.

Use container to create padding and margins that center based on screen width.
Use container-fluid to allow for expansion to the whole screen width while keeping a natural padding.

![image-inflation][]

Explores inflation by visualizing relative prices in two different years.

Mouseover to view details on relative CPI and prices. Click on a tile to freeze details. 2015 years are highlighted in gold.

The project is created using D3.js.

a D3 picture produced by chrisrzhou

![image-180][]

Dances with Factors visualizes prime factorization of integers.

The fundamental theorem of arithmetic states that every integer greater than 1 is either prime itself or a product of prime numbers.

The project is created using D3.js.

Education is a life-long journey, not a destination.

Bachelor of Science in Physics

	// basics
	type TSimpleType = {
	// prefer to name flow types with 'T*' syntax
	stringProp: string,
	nullableStringProp: ?string,
	optionalStringProp?: string,
	optionalAndNullableStringProp?: ?string,
	type: 'a' \| 'b' \| 'c',
	};