Arjun Rajkumar

Ruby, JS

Earth, Mars, Remote 🌍 Joined on Nov 19, 2018 https://weightlessapps.io

Pinned

Arjun Rajkumar

Jan 8 '20

Integration & Unit Tests with TDD in Rails

#ruby #rails #testing

6 min read

Arjun Rajkumar

Oct 28 '22

Understand Ruby Blocks by looking at examples from popular gems

#rails #ruby

5 min read

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Arjun Rajkumar

Sep 30 '22

Keeping my Ruby Class Methods small and focussed

#ruby #rails

2 min read

Arjun Rajkumar

Nov 14 '20

Learnings from 9 months at a startup.

#startup

3 min read

Arjun Rajkumar

Jul 3 '20

GraphQL + SQL Magic for faster downloads on Shopify

#rails #ruby #shopify

3 min read

Arjun Rajkumar

Jun 16 '20

Building a Shopify App with Rails, React and GraphQL

#rails #react #graphql

7 min read

Arjun Rajkumar

Feb 19 '20

Fast(er) tests with Stunt Doubles and VCR Recordings.

#rails #rspec #shopify

8 min read

Arjun Rajkumar

Jan 25 '19

How to break Rails built-in Active Record's Validations

#rails #activerecord

2 min read

Arjun Rajkumar

Dec 12 '18

Write better code: Day 8 - Shortest route

#challenge

1 min read

Arjun Rajkumar

Dec 12 '18

Write better code: Day 8 - Graph Coloring

#challenge

1 min read

Arjun Rajkumar

Dec 11 '18

Write better code: Day 7 - Second largest item in Binary search tree

#challenge

1 min read

Arjun Rajkumar

Dec 11 '18

Write better code: Day 7 - Binary Search Tree

#challenge

1 min read

Arjun Rajkumar

Dec 10 '18

Write better code: Day 6 - Merge Meetings times

#challenge

1 min read

Arjun Rajkumar

Dec 9 '18

Write better code: Day 5 - Chronal Calibration

#challenge

1 min read

Arjun Rajkumar

Dec 8 '18

Write better code: Day 4 - Sorted scores

#challenge

1 min read

Arjun Rajkumar

Dec 8 '18

Write better code: Day 4 - Duplicate Space Edition

#challenge

1 min read

Arjun Rajkumar

Dec 7 '18

Write better code: Day 3 - Rotation Point

#challenge

1 min read

Arjun Rajkumar

Dec 7 '18

Write better code: Day 3 - In-Place Shuffle

#challenge

1 min read

Arjun Rajkumar

Dec 6 '18

Write better code: Day 2 - Single Riffle Shuffle

#challenge

1 min read

Arjun Rajkumar

Dec 5 '18

Write better code: Day 1 - Highest Product

#challenge

1 min read

Arjun Rajkumar

Dec 5 '18

Write better code: Day 2 - Product of every integer

#challenge

1 min read

Arjun Rajkumar

Dec 5 '18

Write better code: Day 1 - Apple Stock Prices

#challenge

1 min read

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Arjun Rajkumar

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Pinned

Integration & Unit Tests with TDD in Rails

Understand Ruby Blocks by looking at examples from popular gems

Want to connect with Arjun Rajkumar?

Keeping my Ruby Class Methods small and focussed

Learnings from 9 months at a startup.

GraphQL + SQL Magic for faster downloads on Shopify

Building a Shopify App with Rails, React and GraphQL

Fast(er) tests with Stunt Doubles and VCR Recordings.

How to break Rails built-in Active Record's Validations

Write better code: Day 8 - Shortest route

Write better code: Day 8 - Graph Coloring

Write better code: Day 7 - Second largest item in Binary search tree

Write better code: Day 7 - Binary Search Tree

Write better code: Day 6 - Merge Meetings times

Write better code: Day 5 - Chronal Calibration

Write better code: Day 4 - Sorted scores

Write better code: Day 4 - Duplicate Space Edition

Write better code: Day 3 - Rotation Point

Write better code: Day 3 - In-Place Shuffle

Write better code: Day 2 - Single Riffle Shuffle

Write better code: Day 1 - Highest Product

Write better code: Day 2 - Product of every integer

Write better code: Day 1 - Apple Stock Prices