Yaroslav Shmarov

I write about different Ruby on Rails topics. Check it out!

Chernihiv, Ukraine Joined on Nov 4, 2017 yshmarov@gmail.com https://blog.corsego.com/

Education

Université Clermont Auvergne

Work

Senior Ruby on Rails engineer, Bearer.com

Corsego

API-only apps with Ruby on Rails

Ruby, Rails, Heroku, AWS, Postgresql, SQL, Javascript, Hotwire, StimulusJS, Docker, ViewComponent

- superails - RoR screencasts & blogposts
- insta2blog - export your instagram into a blog

I'm open to new opportunities!
DM me here or on Linkedin

25 posts published

60 comments written

0 tags followed

Yaroslav Shmarov

Feb 2

gem MapkickJS for beautiful JavaScript maps with one line of Ruby

#ruby #rails #mapkick

2 min read

Want to connect with Yaroslav Shmarov?

Create an account to connect with Yaroslav Shmarov. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Yaroslav Shmarov

Jan 31

gem Geocoder - calculate coordinates, distances, search nearby

#ruby #rails #geocoder

4 min read

Yaroslav Shmarov

Jan 30

Parse a YML/YAML file in a Ruby on Rails app

#ruby #rails #yaml #yml

1 min read

Yaroslav Shmarov

Jan 29

How to Parse JSON with Ruby on Rails

#ruby #rails #json

2 min read

Yaroslav Shmarov

Aug 26 '21

Export from database table to Excel Workbook. Level 1

#ruby #rails

1 min read

Yaroslav Shmarov

Aug 9 '21

Rails enums - different approaches

#ruby #rails #enums

1 min read

Yaroslav Shmarov

Aug 3 '21

Stimulus Read More - Correct approach

#stimulus #ruby #rails

10 1

1 min read

Yaroslav Shmarov

Jun 16 '21

Generate PDF with gem wicked_pdf

#ruby #rails #pdf

2 min read

Yaroslav Shmarov

Apr 23 '21

TLDR - Basic search field with Ruby on Rails

#ruby #rails

9 4

1 min read

Yaroslav Shmarov

Apr 2 '21

Install Bootstrap 5 with Ruby on Rails 6+. Replace Bootstrap 4.

#ruby #rails #bootstrap

25 1

1 min read

Yaroslav Shmarov

Mar 30 '21

Ruby on Rails 6: Disappearing flash messages with toastr

#ruby #rails #flash

22 4

1 min read

Yaroslav Shmarov

Mar 3 '21

install gem invisible_captcha with devise

#rails #devise #invisiblecaptcha

1 min read

Yaroslav Shmarov

Feb 17 '21

TLDR: counter_cache - field to count how many children a records has

#ruby #rails

1 min read

Yaroslav Shmarov

Feb 15 '21

TLDR: Button to update status attribute of a table

#ruby #rails #polymorphism

1 min read

Yaroslav Shmarov

Feb 10 '21

Polymorphysm 101. Part 1 of 3. Polymorphyc Comments.

#ruby #rails #polymorphism

2 min read

Yaroslav Shmarov

Dec 22 '20

Ruby on Rails: Embed Youtube videos with ActionText: TLDR

#ruby #rails #youtube

4 min read

Yaroslav Shmarov

Dec 20 '20

How to copy Heroku production database into development environment?

#ruby #rails #heroku #postgres

1 min read

Yaroslav Shmarov

Dec 10 '20

How to Install FontAwesome with Yarn and Webpacker in Rails 6?

#fontawesome #ruby #rails

24 8

1 min read

Yaroslav Shmarov

Dec 9 '20

How to Embed Youtube videos with ActionText? TLDR

#ruby #rails #youtube #tutorial

4 min read

Yaroslav Shmarov

Dec 8 '20

How to install Bootstrap in Rails 6 (with Yarn and Webpacker)

#ruby #rails #bootstrap #yarn

2 min read

Yaroslav Shmarov

Dec 7 '20

Ruby on Rails 6 Credentials: Quick guide

#rails #ruby

11 4

3 min read

Yaroslav Shmarov

Dec 2 '20

Highlight link to current page: TLDR

#ruby #rails #bootstrap #tldr

1 min read

Yaroslav Shmarov

Dec 1 '20

Ruby on Rails: How to see if User is online: TLDR

#ruby #rails

1 min read

Yaroslav Shmarov

Nov 30 '20

SaaS: How to code the subscriptions business model. Elementary level

#ruby #rails #saas #startup

1 min read

Yaroslav Shmarov

Nov 23 '20

Ruby on Rails: Dark Mode: TLDR

#dark #css #ruby #rails

16 1

1 min read

Corsego

1 Week Community Wellness Streak

Five Year Club

Four Year Club

DEV Contributor

4 Week Streak

Three Year Club

Two Year Club

One Year Club

Want to connect with Yaroslav Shmarov?