Josh Software

The Process Of Generating Dynamic QR Codes In Rails With Rjb

April 21, 2014August 4, 2022 by Shailesh Patil, posted in Ruby, Ruby on Rails

When I started looking for gems which generate QR code in ruby I found "rqrcode" which generates only HTML code which was not useful to me. I wanted the QR code image so I looked at "qr4r" but here we can not customize the color, background color etc, so I decided to write my own code … Continue reading The Process Of Generating Dynamic QR Codes In Rails With Rjb

Confessions of a first time speaker

April 7, 2014April 7, 2014 by Rishi Jain, posted in Conferences, Ruby

This post is a straight from the heart talk about lessons learnt by a first time speaker. Rishi spoke at RubyConf India 2014 and gives a candid experience about how he prepared, the fear, the excitement and the exhilaration.

Let’s Have Some Fun With Gmail & Go

April 7, 2014August 4, 2022 by indianguru, posted in Go, Tutorials

We shall build a fun Go app that accepts city names from a user and displays the current weather forecast in those cities, to the user. In a previous article we learned how to use The Google Geocoding API in Go. Here too, we shall use Geocoding to help us convert addresses (like "1600 Amphitheatre … Continue reading Let’s Have Some Fun With Gmail & Go