Search Results for "help-with-nav-bar-coloring"

Lessons

Adding Timeouts to net-ssh with Mike Perham

Jun 03, 2024

In this lesson, we'll dive into some code to add timeouts for an issue with net-ssh with the help of Mike Perham

0

Organizing Rails Model Files

Oct 30, 2023 Pro

In this lesson, we will look at some guidelines which we can use to help keep our Rails model files organized and uniform. Along the way we will uncover a couple of gotchas to be aware of when doing the work to align your files with the template.

8

Ruby Debugging with Strace

Aug 28, 2023 Pro

In this lesson, we will be learning how to use strace to watch our system calls which we can then use to help debug issues further.

2

Caching with Etags

Jul 20, 2020 Pro

One fantastic way to improve Rails performance is by using Etags to help the browser keep track if a page has changed or not. This can help Rails skip rendering views entirely and save lots of time.

5

Autosave Draft Records - Part 2

Jan 31, 2019 Pro

Creating draft records in your database can be tricky. We'll be using the Draftsman gem to help us create draft versions of our records with our autosave Javascript

1

Ruby's Tap Method

Jan 05, 2026 Pro

The tap method in Ruby feels strange at first, but is one of my favorite tools for writing clean code. It can help eliminate local variables and make chaining things together super easy.

5

Adding Madmin For Customer Support And Monitoring

Dec 31, 2025 Pro

As a product, we'll need to help customers and fix issues in production. To do this, we'll add the Madmin gem to give us an admin area.

0

Creating a Ruby Gem for Black Friday sales

Nov 25, 2024

Black Friday is a popular shopping holiday every year. In this lesson, we'll build a Ruby gem to help automate our Black Friday sales each year.

5

CloudFlare Turnstile Captchas in Rails

Sep 23, 2024 Pro

Captchas help prevent bots from spamming your Rails applications so today we're implementing Cloudflare's Turnstile captchas.

3

Exploring IRB Commands

Aug 19, 2024 Pro

In this lesson, we'll start to build a catalog of time-saving coding commands to use in IRB. Today's methods will help us view available methods in the current context and easily access their source code, all from the command line.

1

HTML Learning Path - Form Parameter Naming Conventions In Rails

Nov 02, 2023

In this lesson, we will step briefly into the world of forms in Rails to see the naming conventions Rails uses to help us get structured data from form submissions in our Rails applications.

3

The MVC Pattern Explained

Apr 04, 2023

Rails uses the MVC Pattern. This isn't as scary as it sounds. It's basically a design architecture that gives you 3 primary buckets to help you organize your code.

5

Auto-detect User Time Zones in Rails

Aug 28, 2018 Pro

Use the jstz Javascript timezone library to help auto-detect and set the user's time zone in your Rails apps

7

What Is A State Machine?

Aug 20, 2015

Learn what a state machine is and how it can help you keep track of everything

7

Using Ruby Service Objects To Refactor Your Rails Code

Apr 10, 2015 Pro

Learn how to refactor your Rails model callbacks into plain old ruby objects that help organize your code

22

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Forum Threads

Sharing Cookies with Subdomains in Rails Discussion

Would it be possible for you to add subtitles in Portuguese or English? I am Brazilian, I can understand English subtitles. If you can in English it helps a lot.

Infinite Scroll in Rails with Stimulus.js Discussion

This is super slick. I wonder how easily one could append the query parameter in the URL to reflect the current page? Could `History.replaceState()` handle the job?

Kevin Urbaum replied December 22, 2022 11:47am

Using elasticsearch/searchkick to run a search bar via my navbar and show results in a search.html not index.html?

I just finished going over Chris's two great railscasts dealing with search. However, I wanted to put my search bar on my navbar so that whenever someone searches the results I will be taken to my...

Omar Khedr replied May 28, 2017 8:13pm

How do I add Ransack in my posts controller?

I am new to rails so this might be an easy question. I am trying to figure out the best way to add ransack to my posts index action. # Ransack @q = Post.ransack(params[:q]) @posts = @q.result(di...

Chris Oliver replied October 6, 2016 1:06am

Navbar with Vue.js and webpacker - Flickering at page load 😒

I have a classic RoR - Webpacker app. On top of Webpacker, we have implemented Vue as our frontend framework and Tailwind as our css framework 👌 Everything is functioning fine. Yet I am not quite ...

Thomas Sohet replied July 30, 2020 7:53pm

In-App Navbar Notifications Discussion

Thank you thank you thank you!

Ken Hibino replied December 5, 2015 7:52pm

Non Restful actions in the controller

I originally asked this question about building a reporting feature in my app https://gorails.com/forum/advice-on-building-a-reports-feature. I'd like to simplify this question even further. I wan...

shakycode replied April 30, 2015 5:20pm

Rails 7, Devise in turbo_frames

- Rails 7.0.6 - Devise 4.9 ## Summary - I have a pretty standard Devise setup with links in a global navbar that look like this. ``` <%= link_to('Create account', new_user_registration_path, da...

Whimere replied December 11, 2023 10:39am

How to load jquery and other vendor js & css files through importmap in Rails 7

Hi, I am trying to re-building a website using Rails7 and Bootstrap4, which was already developed in Rails5 and Bootstrap3. I have faced some problem of loading jquery and css files. I followed the...

Using elasticsearch/searchkick to run a search bar via my navbar and show results in a search.html not index.html? ..

Hello, I just finished going over Chris's two great railscasts dealing with search. However, I wanted to put my search bar on my navbar so that whenever someone searches the results I will be take...

alexsunny posted December 15, 2020 1:17pm

New website design!

It took me several weeks to redesign everything and it was a TON of work. The main chunk of work was moving from Bootstrap to TailwindCSS and that's quite a lot of effort because you have to rewrit...

Dhairya Majmudar replied January 11, 2024 2:30pm

Error 500 on Heroku (app Ruby on Rails)

Hello , I created an app on Ruby on Rails, and everything is ok on my localhost. But on Heroku, it doesn't work : *We’re sorry, but something went wrong. If you are the application owner check ...

Why isn't the Boostrap Dropdown not working in the menu after loging in ?

Hello, I started an app using the Jumpstart shortcut but didn't find out how and why the dropdown menu with the user's photo wasn't working at all... I guess it is because of javascript but after c...

Damian Nelwep replied January 2, 2019 3:51pm

How do I create an app with Urls like 'https://username.website.com/' instead of 'https://website.com/username/' ?

Hello everyone, I searched but didn't find anything and was hoping like I said in the title of this subject, to find a way to get the url displaying a user's profile of a client's app to be like u...

Chris Oliver replied January 1, 2019 5:00pm

Rails Application Templates Discussion

Hello,Im gettingCould not find "Procfile" in any of your source paths. Your current source paths are: /Users/my_user/Documents/dev/my_app/https:/raw.githubusercontent.com/excid3/jumpstart/masterUsi...

Ryan Girton replied December 9, 2025 2:00pm

Global Autocomplete Search Discussion

Awesome episode Chris! Thanks!

Thomas Keller replied March 15, 2022 4:32pm

Group Chat with ActionCable: Part 5 Discussion

Hi Chris,How many users is a chatroom-site like this able to handle?thanks,

anasaijaz replied June 16, 2021 3:51pm

Group Chat with ActionCable: Part 1 Discussion

Great tutorial. Can't wait to see Part 2.

Moi_link replied May 19, 2021 4:36pm

Realtime Notifications with ActionCable Discussion

Thanks, Chris! This is an awesome episode, you're the man!

Advanced Search, Autocomplete and Suggestions with ElasticSearch and the Searchkick gem Discussion

Chris, this is awesome!I was hoping you'd do a Searchkick/ElasticSearch video since you did the Ransack video!Thanks for all the great videos!

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