Tung Nguyen's Blog

My way to learn English

Mar 18, 20211 min read

Some tips I doing for learning English. Keep cool when someone said you pronoun wrong a word. Listen, smile, and try to pronoun correct if...

useCallback when to use it

Mar 15, 20211 min read

function ParentComponent() { const handleClick = () => { // logic } return ( <ChildComponent onClick={handleClick} /> ) } What...

Move javascript apps to nx

Mar 12, 20211 min read

Currently, I have 5 projects in javascript and I saw a problem with code sharing. A user-facing project written in Nextjs. An admin project write in...

Grid: powerful css3 for creating a web layout

Mar 11, 20211 min read

Recently I have a business requirement: Have a template (a template is an array of fields, each field defines: type, min-length, max-length, ...)....

A common mistake make performance issue in React

Mar 10, 20211 min read

We have code block like: function ParentComponent(props) { return ( <ChildComponent style={{ color: 'red' }} /> ) } What performance with the...

Migrate data from sqlite3 to Postgres

Mar 9, 20211 min read

I have a database in sqlite3 and now I want to move data to Postgres, here are the steps I did: Create all table in sqlite3 to Postgres Run sqlite3...