Use specific mysql index with rails
I have this ActiveRecord query issue = Issue.find(id) issue.articles.includes(:category).merge(Category.where(permalink: perma)) And the translated to mysql query SELECT `articles`.`id` AS t0_r0, `articles`.`title` AS t0_r1, `articles`.`hypertitle` AS t0_r2, `articles`.`html` AS t0_r3, `articles`.`author` AS t0_r4, `articles`.`published` AS t0_r5, `articles`.`category_id` AS t0_r6, `articles`.`iss
Set Session in RSpec with Rails 7 API
I am trying to create a logic where a user gets an invitation from a group. If they signup via that invitation, the group id will be stored in the session and when they signup, they will be automatically added to the group as a member. I am using Devise for authentication. So I customized it like this: class Users::RegistrationsController < Devise::RegistrationsController def create super if @user
Is DatabaseCleaner still necessary with Rails system specs?
From all that I've read about Rails 5.1 new system specs my understanding was that Rails now handles database transactions internally. From Rspec's blog: "[previously] your tests and your code under test cannot share a database transaction, and so you cannot use RSpec's built in mechanism to roll back database changes, instead requiring a gem like database cleaner. With system tests, the Rails tea
Rails 7 Ruby 3.1 LoadError: cannot load such file -- net/smtp
I upgraded to Rails 7 and Ruby 3.1. While trying to run tests with rspec I got the error below. How can I fix it? An error occurred while loading rails_helper. Failure/Error: require File.expand_path('../config/environment', __dir__) LoadError: cannot load such file -- net/smtp # .../gems/mail-2.7.1/lib/mail.rb:9:in `<module:Mail>' # .../gems/mail-2.7.1/lib/mail.rb:3:in `<main>' # .../bundler/gems
Getting error: Peer authentication failed for user "postgres", when trying to get pgsql working with rails
I'm getting the error: FATAL: Peer authentication failed for user "postgres" when I try to make postgres work with Rails. Here's my pg_hba.conf, my database.yml, and a dump of the full trace. I changed authentication to md5 in pg_hba and tried different things, but none seem to work. I also tried creating a new user and database as per Rails 3.2, FATAL: Peer authentication failed for user (PG::Err
Are email addresses case sensitive?
I've read that by standard first part of e-mail is case sensitive, however I've tried to send e-mail to name@example.com, Name@example.com and NAME@example.com - it has arrived in each case. How do mail servers handles usernames? Is it possible to miss with case and that message wouldn't be delivered? Is it really very important to use exactly same letter case, as was written while registering whe
Echoing the last command run in Bash?
I am trying to echo the last command run inside a bash script. I found a way to do it with some history,tail,head,sed which works fine when commands represent a specific line in my script from a parser standpoint. However under some circumstances I don't get the expected output, for instance when the command is inserted inside a case statement: The script: #!/bin/bash set -o history date last=$(ec
How can I disable logging in Ruby on Rails on a per-action basis? - Stack Overflow
I have a Rails application that has an action invoked frequently enough to be inconvenient when I am developing, as it results in a lot of extra log output I don't care about. How can I get rails not to log anything (controller, action, parameters, completion time, etc.) for just this one action? I'd like to conditionalize it on RAILS_ENV as well, so logs in production are complete. Thanks!
git export from github remote repository
I'd like to export from github remote repository, not cloning it. Similar to svn export, I do not want to get .git folder with it. I can work around it by cloning and removing .git folder. I wonder if there is a cleaner way? I read it somewhere you can use git archive to achieve this. However I got the following errors.. $ git archive --format=tar --remote=git@github.com:xxx/yyy.git master | tar -
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