How to serialize stored JSON serialization (in Ruby/Rails)?
I'd like to store a JSON blob in my table (Postgres). The table needs to be read frequently. After my application reads the table, it returns a JSON serialization of this blob along with other attr...
How to scrape the right data in an API built in Rails 5.2.1
Hello,
I'm working on API in Rails 5.2.1.
The API scope is to scrpae flight information from this 2 tables of the cph.dk site:
[Departures](https://www.cph.dk/en/flight-information/departure...
Can some explain this line of code
Hello,
I'm following a RUBY code and writing a small script in php that will accept post request (json) and show values. However, the following line puzzles me - what does params["payload"] is d...
Validation
Ruby
• Asked by Lucas Cunha
Hi folks,
I have one question about this issue.
I have a structure as follow: one table `user` with field `name`, `city` and other, and another table `client` that is some attributes and this ...
integrating stimulus with ruby on rails
Ruby
• Asked by David Brown
Where does the Stimulus team recommend as best practice to put the JS controller files? For example, if I wanted to integrate a version of this walkthrough into an existing rails app?
Inheritance is not working.
Ruby
• Asked by leroydupuis
Hi,
I'm a starter in ruby, I have a doubt in Inheritance in ruby. This is my sample code.
```
class TimeLine
attr_reader :tweets
def initialize(tweets=[])
@tweets = tweet...
Align Images with Text
Hi I'm doing a report with ruby prawn, the code below shows two images on video, the fact is that the two images are not aligned, so the image c is displayed much lower, my question is how do I a...
How to install rails cms template?
Ruby
• Asked by Anna Chebotar
I am using ruby2.5.1 and rails 5.0.6 now.
I am going to install camaleon_cms on my project.
How to install it? Please help me....
Senior Ruby on Rails Developer
Company Description
Chexology is reinventing how items are exchanged between people. We started with an app called CoatChex, as seen on Shark Tank, to get rid of long lines and “he said, she sa...
API low-level caching
Hey Chris,
I am a bit confused regarding API caching. I am using JSONAPI spec and fast_jsonapi gem and trying to cache the vehicle itself on show action and if there are params coming over like ...