Blog

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Boosting your Productivity with Guard for Ruby

Before jumping into what Guard is, let us take a scenario where we are solving some online coding problems like exercism. In this, the bunch of tests would drive the core logic. So our workflow would be to write some code, run the test, see which ones are failing and again write some code.

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Master Parsing & Generating JSON in CLI

We often work with several JSONs multiple times a day. Many times, they are not even formatted and they are a pain to work with.

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Is Everything An Object In Ruby? — Part-II

This is a continuation of our previous article “Is Everything An Object In Ruby? — Part-I”. We are verifying whether all the items in the Ruby language are objects. We had covered basic items like numbers, strings, symbols and classes. In this post, let's explore further.

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Easter eggs for Beginners in Ruby

Learning a new language is always fun especially when you are excited to find what a language has to offer you. In this post, I am going to share few features in Ruby which I found interesting.

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Deploying Ruby Script to AWS Lambda Function and Layers

After exploring basic things in AWS lambda for Ruby, I like to create a minimal set up to deploy and manage ruby function to AWS Lambda.Before using serverless frameworks like AWS Serverless Application Model or The Serverless Application Framework etc., I started with AWS CLI to understand the lambda deployment behind the screen.

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Is Everything An Object In Ruby? — Part-I

From a beginner to an expert, every ruby programmer would have known that ruby is a Fully Object Oriented language. How far is this true?

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Sendgrid Dynamic Template — With Ruby and Rails

ActionMailer has been the default option when it comes to sending email from a Rails application.

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Notes: VSCode + Vetur + ESLnit + EditorConfig

A quick note to have the best settings for VSCode for Vue CLI Projects that has a strict linting. You should also need to use Vetur.

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Using Ruby-Gems with Native Extensions on AWS Lambda

In our previous post, we took a simple walk through on getting started with ruby on AWS lambda. If you have not read it yet, I strongly recommend to have a quick glance over it here.

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Avoiding duplicate jobs in Sidekiq

Recently, we were faced with a very trivial yet challenging issue in Sidekiq. One of our models gets updated frequently which results in triggering a bunch of after_update callbacks that sends a reindex signal to our Elasticsearch engine.

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Koans driven learning

I has been a long time since I coded in Ruby and I have to work in Ruby project now. So as a refresher started doing the Koans. I should say the experience (read it as enlightenment) was awesome.

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Postgres copy data using dblink extension.

https://www.postgresql.org/docs/9.3/contrib-dblink-function.html

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