claudiug

Ruby 3.1 on Rails

Actions required to use Ruby 3.1.0 with Rails

Rails 7.0.Z

• Rails 7.0.0 is not compatible with Ruby 3.1.0.
• "Rails::Engine is abstract, you cannot instantiate it directly.."

  $ bin/rails s
  Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name, spell_checker)' instead.

[WARNING] Could not load command "rails/commands/server/server_command". Error: Rails::Engine is abstract, you cannot instantiate it directly..

WagnerMatos

AllCops:
  RunRailsCops: true

# Commonly used screens these days easily fit more than 80 characters.
Metrics/LineLength:
  Max: 120

# Too short methods lead to extraction of single-use methods, which can make
# the code easier to read (by naming things), but can also clutter the class
Metrics/MethodLength: 

mrmartineau

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

WagnerMatos

#!/bin/bash
# Run this script on a running Linux OS that you want to be put into an image file.
# Ensure that the system you run this on is less than 10GB in size if you wish to 
# deploy the image file to AWS EC2.
# Note: This is based on Michael Fairchild's instance-to-ebs-ami.sh script.
#   -https://gist.github.com/249915

imageFile=${1:-"awsImage-$(date +%m%d%y-%H%M).img"}
imageMountPoint=${2:-'/mnt/image'}
extraFilesArchive=${3:-'awsInstanceFiles.tar.gz'}

WagnerMatos

web: node server.js

jeffdeville

---
restart_sidekiq: &RESTART_SIDEKIQ
  mode: "000755"
  content: |
    #!/bin/bash
    initctl restart sidekiq || initctl start sidekiq
    ln -sf /var/app/current/log/sidekiq.log /var/app/containerfiles/logs/sidekiq.log
mute_sidekiq: &MUTE_SIDEKIQ
  mode: "000755"
  content: |

david-meza

web: node server.js

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

drkarl

Linux Backup Solutions

I've been looking for the best Linux backup system, and also reading lots of HN comments.

Instead of putting pros and cons of every backup system I'll just list some deal-breakers which would disqualify them.

Also I would like that you, the HN community, would add more deal breakers for these or other backup systems if you know some more and at the same time, if you have data to disprove some of the deal-breakers listed here (benchmarks, info about something being true for older releases but is fixed on newer releases), please share it so that I can edit this list accordingly.

Amanda (comments by sammcj)

• It has a lot of management overhead and that's a problem if you don't have time for a full time backup administrator.

balos1

Geofield Customizer Module

This is an exmaple of custom Drupal module that modifies portions of the [Geofield module][1].

Current Features

1. Alter [Geofield][1] exposed filter
   • Change distance textfield to select box

• Default unit to miles and hide the unit selector