Skip to content

DEV Community

hwangs12

Web Developer, Math Rigorist, Open for Work

Halifax, Nova Scotia Joined on Jul 20, 2021 https://hwangs12.github.io

Education

Bachelor's

hwangs12

Sep 8 '22

Core C++ OOP Concepts

#cpp #beginners

1 min read

hwangs12

Jul 16 '22

Pointer & Reference & Deference in C++

1 min read

hwangs12

Jun 17 '22

Blindly Following Other People's Solution

#leetcode

1 min read

hwangs12

Jun 16 '22

Invert Binary Tree - JS

1 min read

hwangs12

Jun 16 '22

Binary tree - js

1 min read

hwangs12

Jun 15 '22

c++ - valid parenthesis

1 min read

hwangs12

Jun 14 '22

String size vs string length

#cpp

1 min read

hwangs12

Jun 14 '22

Learning new things.

#motivation

1 min read

hwangs12

Jun 14 '22

c++ note - unordered_map

1 min read

hwangs12

Jun 14 '22

Two Sum - O(n) Solution

#cpp

1 min read

hwangs12

Jun 14 '22

Note jotting _ two sum

1 min read

hwangs12

Jun 13 '22

Two Sum - O(n^2) solution

#cpp

1 min read

hwangs12

Jun 13 '22

Difference between i++ and ++i

#cpp

1 min read

hwangs12

Jun 13 '22

The Reason I like C++

1 min read

hwangs12

May 16 '22

2022.05.15 Programming

1 min read

hwangs12

Apr 19 '22

Proof by Induction

2 min read

hwangs12

Apr 16 '22

C++ Axioms

#cpp

2 min read

hwangs12

Feb 12 '22

node -p process.versions

#node

1 min read

hwangs12

Feb 12 '22

Full Message of Request

5 min read

hwangs12

Feb 12 '22

Full Message of Response

4 min read

hwangs12

Jan 30 '22

Totient Function Of A Prime

1 min read

hwangs12

Jan 30 '22

Totient Function

1 min read

hwangs12

Jan 28 '22

Printing out the Request?

#node #javascript

7 min read

hwangs12

Jan 23 '22

Running dynamoDB locally

#database #javascript #node #aws

1 min read

hwangs12

Jan 20 '22

Increment an Atomic Counter

#javascript #webdev #aws

2 min read

hwangs12

Jan 18 '22

How to update an item in dynamoDB Table

#aws #node #devops #javascript

2 min read

hwangs12

Dec 28 '21

Finding my Public IPv4 Address

1 min read

hwangs12

Nov 30 '21

telnet: the fun part

1 min read

hwangs12

Nov 19 '21

No time for JWT Token

1 min read

hwangs12

Nov 19 '21

Permission to https://***.git denied to your_old_account

1 min read

hwangs12

Oct 26 '21

Searching for Pattern - Express.static & app.use()

#node #webdev #css #javascript

3 min read

hwangs12

Oct 22 '21

Taste of Redux

#javascript #redux #react #webdev

3 min read

hwangs12

Aug 31 '21

useReducer and useContext

#react #javascript #functional #codenewbie

1 min read

hwangs12

Jul 26 '21

Daily React 3 - Adding and Deleting Data

#react #javascript #webdev

3 min read

hwangs12

Jul 22 '21

Daily React - 2: State Sharing

#javascript #react #webdev

2 min read

hwangs12

Jul 20 '21

Daily React 1 - useState

#react #javascript

1 min read

loading...