Rafal Jaroszewicz – Medium

Rafal Jaroszewicz

Rafal Jaroszewicz

Using attr_accessor to clean up your calls between models

In my glorious real estate management app I thought that it’d be cool to know how much rent a tenant has to pay without typing…

Feb 22, 2022

Using attr_accessor to clean up your calls between models

Feb 22, 2022

Rafal Jaroszewicz
in
Towards Dev

Ensure only one record has specific value for another associated record | Rails 6.1.4

I couldn’t come up with a better title, but for my app for landlords I faced a problem where I don’t want to remove old tenants. I want to…

Feb 6, 2022

Ensure only one record has specific value for another associated record | Rails 6.1.4

Feb 6, 2022

Rafal Jaroszewicz
in
Towards Dev

Create dynamic dependant dropdowns with Javascript in Rails 6.1.4

I managed to pull this stunt off in an app I’m working on. Let’s say we want to have a payment module. On top of the form we have three…

Feb 3, 2022

Create dynamic dependant dropdowns with Javascript in Rails 6.1.4

Feb 3, 2022

Rafal Jaroszewicz

How to call action from one controller while testing another in ruby on rails

Let’s assume we are testing BuildingsController and we need to call an action from FlatsController.

Dec 27, 2021

How to call action from one controller while testing another in ruby on rails

Dec 27, 2021

Rafal Jaroszewicz

Comparing two row values, but they are in a different order with Python

Here’s the case: We have a data set with thousands of payments where the beneficiary name field is free-format and we need to see if it’s…

Jul 16, 2021

Comparing two row values, but they are in a different order with Python

Jul 16, 2021

Rafal Jaroszewicz

Rafal Jaroszewicz

Ruby on Rails, currently on my path to become Full-Stack Web Developer. I believe that good data can make a good business better.

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