- ruby 7
- module 2
- class 2
- rails 2
- gem 1
- data structure 1
- migrations 1
- deployment 1
- react 1
- heroku 1
- redis 1
- git 1
- sidekiq 1
- React 1
ruby
OpenSSL connection error with Redis6 on heroku
OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate in certificate chain))
Struct class in Ruby
Struct is a collection of attributes with accessor methods,
without having to write the class explicitly.
Hash With Indifferent Access in Rails
When I found out how the params could be accessed using both symbol and string as keys,
I dived deep to figure out about ActiveSupport::HashWithIndifferentAccess class in Rails.
Comparable module in Ruby
Ruby’s
Comparable
module is used when implementing class objects needs to be ordered or compared.
Exploring Ruby’s Enumerable Module
Ruby’s Enumerable module adds magical methods
to classes like Array and Hash.
In this post, we will learn to implement enumeration with an example.
OpenStruct in Ruby
In Ruby,
OpenStruct is a data structure,
similar to Hash.
With this,
we can define
attributes with values
(key value pairs).
Create and publish your first ruby gem!
In this post, we will create, test, build and publish the gem to RubyGems! (without breaking a sweat).
module
Comparable module in Ruby
Ruby’s
Comparable
module is used when implementing class objects needs to be ordered or compared.
Exploring Ruby’s Enumerable Module
Ruby’s Enumerable module adds magical methods
to classes like Array and Hash.
In this post, we will learn to implement enumeration with an example.
class
Struct class in Ruby
Struct is a collection of attributes with accessor methods,
without having to write the class explicitly.
Hash With Indifferent Access in Rails
When I found out how the params could be accessed using both symbol and string as keys,
I dived deep to figure out about ActiveSupport::HashWithIndifferentAccess class in Rails.
rails
Schedule unique jobs in Sidekiq
In one of the projects I work, there was a requirement to schedule only one job for a record at a time. If someone wants to schedule another one for the same record, the system should clear the old schedule for it and schedule the new one.
OpenSSL connection error with Redis6 on heroku
OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate in certificate chain))
gem
Create and publish your first ruby gem!
In this post, we will create, test, build and publish the gem to RubyGems! (without breaking a sweat).
data structure
OpenStruct in Ruby
In Ruby,
OpenStruct is a data structure,
similar to Hash.
With this,
we can define
attributes with values
(key value pairs).
migrations
Zero-Downtime migrations in Rails
Often, we rename a column and deploy to find out the Honeybadger screaming at us with the errors accessing column with the old name!
deployment
Zero-Downtime migrations in Rails
Often, we rename a column and deploy to find out the Honeybadger screaming at us with the errors accessing column with the old name!
react
Back to Top ↑heroku
OpenSSL connection error with Redis6 on heroku
OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate in certificate chain))
redis
OpenSSL connection error with Redis6 on heroku
OpenSSL::SSL::SSLError (SSL_connect returned=1 errno=0 state=error: certificate verify failed (self signed certificate in certificate chain))
git
Git - delete local branches
After working on a project for a while, we normally end up having too many branches locally.
sidekiq
Schedule unique jobs in Sidekiq
In one of the projects I work, there was a requirement to schedule only one job for a record at a time. If someone wants to schedule another one for the same record, the system should clear the old schedule for it and schedule the new one.
React
React hook for JavaScript debounce
Create a JavaScript Debounce hook that works with React state.