Skip to content
Search Create account

DEV Community

DEV Community is a community of 750,997 amazing developers

We're a place where coders share, stay up-to-date and grow their careers.

Create account Log in
Twitter Facebook Github Instagram Twitch
Andrew ⚛️ & ☕
Andrew ⚛️ & ☕

Posted on

Leetcode First Unique Character in a String (#387) with JavaScript and HashTable

#leetcode #javascript #100daysofcode #codenewbie

In each video I take one problem and solve it with one approach using one language.

Enjoy the video 😀🙏

Discussion (0)

Read next

riocantre profile image

Day 68/100 Handling Events

Rio Cantre -

mustapha profile image

I made a working Gameboy CSS art: try it out 🕹

Mustapha Aouas -

rthefounding profile image

React: Optimizing Re-Renders with shouldComponentUpdate

Randy Rivera -

drazik profile image

How to get randomly sorted recordsets in Strapi

drazik -