Good guide for standing up a solid Ruby gem development environment in Visual Studio Code?

11
General
In my work, I have to split my time between working on a lot of different things, even sometimes different branches of the same things. I've wound up settling on Visual Studio Code as my primary de...
tech solver replied

Adding headers to spans question

1
General
Hello, I am working on updating a web application for student accounts. There’s a connection to SQL server and through php we are extracting https://omegle.onl/ data as spans (first name, last nam...
jamesdon replied

Realtime Nested Comments: Part 2 Discussion

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General
Hey Chris, thanks for the video! I'm just wondering about the design decision to have a stream subscription for each individual comment for the broadcast removal vs broadcasting to the "container" ...
Jay Killeen replied

How to use Hotwire in Rails Discussion

86
General
Can you please provide the repository for this also?
Ahmad khatab replied

How to start with parallel testing in local as well as with travis CI?

1
Testing
I want to use parallel testing to reduce the build time.
mikkycoder replied

How do i write a test case using rspec for private method

1
Rails
Hello I,m new to rails I am writing test cases for using rspec gem In my controller I have edit function. I have before action for edit function **This is my controller** ``` before_action :aut...
Kasey Sk replied

Select Or Create Field For Tags and Labels without jQuery

1
Javascript
I’m looking to explore a feature for a CRM that allows a user to add tags or labels to a customer record. They might not have the tags or labels in the database and I think it would be more intuiti...
kramer.k replied

Loading ruby SDK from WSL2 into JetBrains RubyMine throws exception

1
Ruby
Hi, so i'm running WSL2, and install ruby with **rbenv**. Running **which ruby** yields the following: ``` /home/tensai/.rbenv/shims/ruby ``` So i put that in the **Ruby or verion manager path** in...
kramer.k replied

Where do I start?

3
General
I'm here the first time in Go Rails and don't understand where do I start. Please recommend me a course or is there any learning path like other sites?

How do I change the Java Virtual Machine (JVM) that MATLAB is using on Windows?

4
Javascript
I would like to use a different version of JVM than the default used in MATLAB on Windows.

Setup Ubuntu 20.04 Focal Fossa Discussion

0
General
I have an 16gig of intel optane pre configured, now I have hard wiped my entire hdd and removed freaking windows 10. And now I am installing ubuntu 20.04 and I wish to use that optane memory purpos...
sakio posted

How do I display errors messages from devise in the same page?

1
Rails
Hello, Chris! I have a rails appp, and I'm using Devise (without simple_form). My registration form is in my homepage, root_path. I followed the tutorial from Devise and I'm able to register users...
sakio replied

How to use Bootstrap with Webpack & Rails Discussion

50
General
Thanks for posting this and the previous video on using tailwindcss. It's helpful to see the main themes reinforced in each of the videos. One thing that I'm struggling with is what seems like a vi...
bradley replied

Introduction to Importing from CSV Discussion

46
General
thanks
HP replied

How to create a progress bar with vertical lines between elements

1
General
I'm having a little trouble creating a css effect and don't even know what to Google to find code snippets. I have been tasked with creating a progress bar. The bar has 3 steps. Each step is repres...
melwkin replied

HTML font-size: 62.5% is way larger than it should be

1
General
Hello, I'm running into a problem where I want to use rems as a unit, so I set the html font-size to 62.5%, which I've seen as a common practice, which should give me 1rem = 10px (because the defau...
kelwein marteina replied

video about sortable lists

21
Rails
Hi, I'm not sure if this is the right place to post this issue, but I'm looking for a way in my Rails app to reorder items by drag and dropping. I tried to implement the solution by Ryan Bates in...
Chris Oliver replied

field_for with index

1
Javascript
I have a form that uses java script and the data-attribute to do some calculations (Calx2). to make the data-attributes unique i use the the index method that is available. ```ruby <%= ...
Wouter van den Beld replied

Search functionality for the screencasts

8
Site Feedback
It would be great if can search through the screencasts. You will definitely need one once the number of screencasts increase.
Chris Oliver replied

Best way to grant a user specific permissions

5
Rails
Trying to determine which way I should handle this. Normal User adds a post to our system, he then has the ability to update and delete this post. In the future he may assign other users the abili...
Brent C replied