Skip to content

DEV Community

DEV Community is a community of 906,671 amazing developers

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

Create account Log in

# qr

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Avneesh Agarwal

Jul 16

How to sell NFTs using a QR code on Solana 🔥

#web3 #solana #nft #qr

9 min read

Dmytro Olefyrenko

Jan 30

How to Add a QR and Barcode Scanner to Your Vue.js App

#vue #javascript #qr #scanner

2 min read

abinesh-rp

Jan 31

Restaurant App: QR Code Menu Ordering for Restaurants

#qr #based #online #ordering

4 min read

Xiao Ling

Dec 14 '21

How to Implement Android QR Scanner with NDK Camera2 API

#android #ndk #camera2 #qr

9 min read

Xiao Ling

Sep 13 '21

How to Optimize QR Recognition Performance by Image Preprocessing and Parameter Tuning

#opencv #qr #python #barcode

8 min read

Oct 2 '21

QR Login in PHP like whatsapp using ajax polling

#laravel #qr #polling #qrlogin

5 min read

Xiao Ling

Aug 23 '21

How to Implement Barcode Scanner with Webcam Using Qt QCamera

#qt #qr #cpp #webcam

5 min read

Feb 20 '21

A QR Code Primer

#barcode #qr #beginners

11 min read

Samy

Dec 13 '20

I've created the online tools platform

#ocr #macaddress #qr #pdf

1 min read

nicol

Dec 19 '20

All Formats QR Scanner & Barcode Creator

#qrscanner #qr #scanner #barcode

3 min read

Nirupamvas

Nov 14 '20

How to Generate a URL QR Code in Google Chrome on Andriod

#chrome #android #url #qr

2 min read

claudio d'angelis

Oct 14 '20

qrcp: transfer files over wi-fi from your computer to your mobile device by scanning a QR code without leaving the terminal

#go #cli #tools #qr

4 min read

petercour

Jul 23 '19

Generate QR codes in Python

#python #qr

2 min read

Akshay090

Apr 23 '19

Android app to scan QR and update data in firebase and display it

#android #qr #firebase

1 min read

Paula

Aug 22 '17

Promoting myself in a Hacker Con

#hacker #promoting #qr #tattoo

1 min read

loading...