Search Results for "error-running-rails-with-ruby-2-4-0"

Lessons

Error Handling Ergonomics in Noticed

Oct 03, 2022 Pro

Errors can come up in many different ways. This episode, we'll look at how we can improve error handling in the noticed gem to cleanly handle issues with ActiveRecord without negatively affecting

0

Error Tracking with Errbit

Nov 14, 2017

Track errors in Rails, Sidekiq, etc in production for free using the open source Errbit app and the Airbrake gem

6

How Cross-Site Request Forgery (CSRF) Works in Ruby on Rails

Feb 08, 2022 Pro

Ever gotten an InvalidAuthentictyToken error in Rails and wondered how CSRF works? In this lesson, we'll learn how it works behind the scenes so you can understand exactly what's going on.

1

How to upgrade from Turbolinks to Hotwire & Turbo

Jan 05, 2021

Upgrading from Turbolinks to Hotwire is actually pretty simple now that Turbo handles error responses

13

Wrapping Exceptions in Ruby

Mar 31, 2021 Pro

Sometimes you may need to wrap and reraise an exception. Ruby 2.1+ makes this easy by letting us raise a new error, pass in the old one, and automatically assigns the exceptions "cause" which is the original exception.

3

Preventing Conflicts with Optimistic Locking

Aug 15, 2019 Pro

When things (users, jobs, etc) attempt to update the same record at the same time, we can often lose changes. Optimistic locking uses a lock version number to warn you about updating stale objects so you can handle that safely.

2

Advanced Flash Messages with Buttons & Actions in Rails

Sep 28, 2020 Pro

Flash messages are typically a simple string saying something succeeded or failed. What if we wanted to add buttons like you see in most applications? It's easier than you might think!

4

Actionable Errors in Rails 6

May 08, 2019 Pro

One of the coolest new features of Rails 6 is the introduction of Actionable Errors. These are errors you can provide actions on so when Rails complains you haven't run migrations you can now simply click a button to run them instead.

6

Rails for Beginners Part 14: Handling Sign Up Errors

Jan 26, 2021

Handling Sign Up Errors

37

Debugging With BetterErrors

Jul 07, 2014

A look at how to supercharge your debugging and solve errors faster than ever

17

Hotwire Modal Forms

Jan 12, 2021 Pro

Modal forms are common, but how do we do them with Hotwire to render validation errors and redirect on success?

26

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Forum Threads

Setup Windows 10 Discussion

Chris Oliver replied February 12, 2018 8:40pm

238

An other deployment question

Came across the same issue last night but i was deploying using dokku. I had previously deployed on another app following what Chris had wrote about and it worked well. I suspect that the issue ...

Ariff Munshi replied April 16, 2016 7:52am

2

Rails Application Templates Discussion

Hi Chris please help when installing jumpstart it pause on bellow generator rails generate devise:views:bootstrapped Please help!!!!

Mpumelelo replied September 12, 2019 8:32am

39

Help please! Error starting Rails server

Hey guys. I am new to Rails. I have installed Rails 5.2.3. I have Ruby 2.6.3. Both are confirmed to be operational when running the --version command. I have tried to create a new rails app call...

FSirju posted June 4, 2019 2:16pm

1

How do I get past rails server error

``` cannot load such file -- sqlite3/sqlite3_native (LoadError) ``` This seems to be your best bet. Did you have sqlite installed?

eelcoj replied July 19, 2018 8:23pm

2

How to install Tailwind CSS using Webpacker with Rails Discussion

In 2022 and we have Rails 7 and Tailwindcss 3. This tutorial needs an update.

Mostafa Ahangarha replied June 25, 2022 10:53am

29

Deploy Ubuntu 18.04 Bionic Beaver Discussion

Chris Oliver replied February 17, 2018 4:09am

76

Install Bootstrap with Webpack with Rails 6 Beta

Shawn Wilson replied March 16, 2019 6:31am • Solved

14

Setup Ruby On Rails on Ubuntu 15.10 Wily Werewolf

update actuallytnx, for correcting methe one that fetches the repos or sort of

Shefferd replied January 30, 2017 7:28pm

35

How to install TailwindCSS 1.0 with Rails 6 Discussion

Does anybody knows how to fix this error in Rails 6.0.3 and TailwindCSS 2.0? ` ERROR in ./app/javascript/stylesheets/application.scss (./node_modules/css-loader/dist/cjs.js??ref--7-1!./node_modules...

Alex Ventura replied November 23, 2020 2:40am

16

Multitenancy with the Apartment gem Discussion

its possible to use this gem without subdomain. So every tenant will have same domain but inside the logic there is scheme segregation ?

soutsur replied December 21, 2021 10:39am

80

Deployment Question

Yeah. So there were several errors, some app-specific that others wouldn't have to deal with, but here's the one that probably matters: ```ruby gem 'capistrano', '~> 3.1.0' -> gem 'capist...

Chris Zempel replied April 8, 2016 12:27am

7

Setup MacOS 10.10 Yosemite Discussion

As a sysadmin... I sometimes wondered if you guys had been drinking.

Erik replied December 7, 2017 12:02am

142

Setup Ubuntu 16.04 Xenial Xerus Discussion

Icing on the cake:echo 'gem: --no-rdoc --no-ri' >> ~/.gemrcgem install pry && echo 'alias irb=pry' >> ~/.bashrc

Tom Lobato replied July 9, 2017 10:00pm

111

Setup Ubuntu 14.04 Trusty Tahr Discussion

Thank you, it helped me a lot...

ZhAinoS %z% replied August 4, 2017 3:53am

238

Deploy Ubuntu 14.04 Trusty Tahr Discussion

Hey there ! I'm trying to deploy on a private server following this tutorial with a rails 5.2 app and somehow when I cap production destroy, i get an error saying 01 SassC::SyntaxErro...

paul lahana replied November 17, 2021 12:51pm

372

Group Chat with ActionCable: Part 4 Discussion

Chris Oliver replied February 12, 2018 8:40pm

70

Can't connect to rails server

Yes. Ill try this and start again. Thank you so much for the help!

AustinH00 replied February 24, 2018 9:30pm

12

Liking Posts Discussion

Hey! I really appreciate all these screencasts, happily pro user. For this I'm getting an "undefined method 'likes'" on the user model so i'm a little stuck. Any ideas why?Cheers! :)

Juanmnl replied November 17, 2014 3:29am

97

Setup Ubuntu 17.04 Zesty Zapus Discussion

Did you run:sudo -u postgres createuser $USER -s

Gregg Horton replied December 31, 2017 6:05pm

17

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