[29] Results

Golang : Generate QR codes for Google Authenticator App and fix "Cannot interpret QR code" error

golang qr-codes generate png google-authenticator two-factor-authentication

This is a supplement tutorial for the previous tutorial on how to generate QR codes with Golang and….... read more


Golang : Verify token from Google Authenticator App

golang qr-codes verify google-authenticator two-factor-authentication

One of the steps to implement 2FA(two-factor authentication) is to verify the token generated by app such as Google Authenticator….... read more


Golang : How to implement two-factor authentication?

golang qr-codes authy generate google-authenticator two-factor-authentication

Nowadays, having a password no longer protects your account or website been hacked. This is because password is a "something….... read more


Transferring Google Authenticator to new phone

google-authenticator qr-code move-to-a-different-phone

Recently, my old smartphone is showing sign of age and it is time to upgrade to a new phone. Transferring….... read more


Ways to Google for better result

google better-result

In the past, when we want to search for some information, the first instinct is to head to the library.….... read more


Understanding Google Analytics' Cohort Analysis User Retention

cohort-analysis google-analytics

If you are planning to start an online business or already running an online business. Chances are you want to….... read more


Play Pacman on Google

google pacman

Continuing from my previous blog post about taking a break with Atari BreakOut in Google Images, this post is about….... read more


Play Atari Breakout in Google Images

google-images atari-breakout

Somehow my brain decided to take a strike today and rendering me unable to think. Maybe it is good time….... read more


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