Can I convert a uploaded svg file to png format? In previewer class?

[Nomad List](https://nomadlist.com/) is a crowdsourced database of cities for Digital Nomads. They do this really cool thing for SEO where as you apply filters, the database is queried and the home...

Hello people, for the past weeks or months I've been trying to learn JS by my self. I started learning with Modern JavaScript and read most of the basic stuff but I couldn't continue and I stoppe...

Hi,I got all the way through this so thanks for the walk through! I run "rails server -b 0.0.0.0" and the server boots fine but when I go to localhost:3000 in the browser, the browser icon spins bu...

I'm using Hatchbox to deploy my Rails 7 application. However, occasionally during deployment, I encounter the ActiveRecord::PreparedStatementCacheExpired error. How can I avoid this issue to ensure...

This episode has been updated for Omniauth 2.0. 👍

Authentication got a TON of great improvements in Rails 7.1 with `authenticate_by`, `generates_token_for`, `normalizes`, etc. Super duper excited for these things and they should clean up a lot of ...

Hello everyone, Yesterday, I started using HatchBox to deploy my Rails applications and it is working just fine. I was thinking about deploying 2 Rails applications on the same Vultr | 1GB RAM | ...

Chris, thanks for all the great videos. These are super informative. I have a question about fixtures and TDD in general. Should I be creating a fixture for every potential variation in my model?...

I am trying to make a Chat web application based on Rails 4.0 using "private_pub" gem which works perfectly on my localhost server. You can check out my application at curatethelens.com. Now my sit...

root@ubuntu:~/Make-Rails# ./bin/webpack [webpack-cli] Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema. - configuration.no...

Hey Chris, is there any major difference between the newish Active record signed IDs in Rails 6.1 vs the Global ID signed IDs? A quick glance leads me to think the only real difference is that AR s...

How do I post comment with ajax in rails 4.2 ? Can I please have a detailed example?

Great episode Collin! The `authenticate_by` method really is a bug piece of making _secure_ authentication from scratch in Rails. These are nuances that are important (and already done in Devise), ...

I would like to structure my blog so that I can assign posts I have created with Trix and Shrine to weeks. I want to have 12 teaserboxes on my index page which can then be clicked and if I click o...

Hi, I have a strange problem When i do the following method with no config.time_zone set in the application.rb it works. ```ruby def send_assignment @assignment = Assignment.find(params[:id])...

Hi, i have the following models: users, markets, assignments, products, sales, a user gets an assignment, and then he should enter his sales for the assignment. i have a sales form with the foll...

Hi Guys i am getting an error this is is my Omniauth controller class OmniauthCallbackController < ApplicationController def twitter twitter_account = Current.user.twitter_account...

The cat is still playing in the background 😂

Great episode! Instead of testing private methods directly, I suggest to define a `FakeApiClient` class that extends `ApplicationClient` with some dummy methods. This allows testing public methods....