Rails 7 devise gem can't login with valid credentials after some days
Rails 7Devise 4.9.4 (with bcrypt (~> 3.0))User can't login error raised "Invalid Email or password."User reset password and can login with new password after some days he/she can't login again have...
View ArticleRecursive globs. ** or */** globstar different on zsh, Bash, Python, and Ruby
Suppose you have this directory tree:$ tree /tmp/test/tmp/test├── dir_a│ ├── dir a\012file with CR│ ├── dir a file with spaces│ └── sub a directory│ └── with a file in it├── dir_b│ ├── dir...
View Articlepod --version error can't satisfy 'rexml (~> 3.2.4)', already activated...
when I run the pod --version command, I keep getting these error messages./opt/homebrew/Cellar/ruby/3.3.5/lib/ruby/3.3.0/rubygems/specification.rb:1411:in `block in activate_dependencies': can't...
View ArticleHow to write to file in Ruby?
I need to read the data out of database and then save it in a text file.How can I do that in Ruby? Is there any file management system in Ruby?
View ArticleNotifications_count problem with the noticed gem
"I'm currently using the noticed gem for notifications, and I'm encountering the following problem:undefined method `notifications_count=' for #<AppointmentNotifier id: nil, type:...
View ArticleRuby on Rails : how to test a controller?
I'm learning Ruby.I'm now trying to test one of my controller.My test file is myapp/test/testing.rb while my controller is located at myapp/app/controllers/test_controller.rb.The content of testing.rb...
View ArticleRuby - Evaluate escaped interpolated sections in a string
I feel like this should be obvious but I'm having a mental block. Using Ruby, let's say that I have a string which might or might not contain some escaped string-interpolation segments, like this:s1 =...
View ArticleUninitialized constant Admin::Admin
Using Ruby: 2.3.1p112 and Rails: 3.2.12I'm trying call a demo method in my controller. So, in my _form.html.erb I have:<%= link_to 'Demo', "/admin/clinics/"+@clinic.id.to_s+"/demo" %>In my...
View ArticleRoutes.rb doesnt define constant Routes
I am a SysAdmin working Redmine. We are upgrading our system and trying to get the older pluging Redmine_out_of_band_authentication to get an email with with a verification code working.Before someone...
View ArticleRuby on Rails Multi-lingual multi-tenant thread problem
We have a Ruby on Rails application that has the concept of multiple brands / multiple domains. The look and feel changes based on the requested domain. In addition, the site currently supports two...
View ArticleChecking if a variable is not nil and not zero in ruby
I am using the following code to check if a variable is not nil and not zeroif(discount != nil && discount != 0) ...endIs there a better way to do this?
View ArticleConfiguration issues trying to install Ruby on Mac
When I run rvm install ruby-1.9.3, I get this error message when configuringError running ' ./configure --prefix=/Users/robbor911/.rvm/rubies/ruby-1.9.3-p125 --enable-shared --disable-install-doc...
View ArticleHow to compile Ruby?
Is there a tool that can allow me to compile Ruby code so that it runs somewhat faster? For example, I have heard that there is a tool for Python called "pyc" that allows us to compile the code, so...
View ArticleNo such file or directory @ rb_sysopen
I'm using Ruby 2.1.1 When I run this code: <CSV.foreach("public/data/original/example_data.csv",headers: true, converters: :numeric) do |info|I get an error:No such file or directory @ rb_sysopenIt...
View ArticleHow to enforce Ruby code to break long lines with multiple arguments into one...
I'm currently using RuboCop in a Ruby on Rails project, and I have a question regarding code style enforcement for long lines with multiple arguments. We have set a line length maximum of 100...
View ArticleSSL Certificate Verification Failed for Fastlane Play Store JSON Key Validation
Its on Macbook.I'm using Fastlane to validate my Play Store JSON key, and I suddenly started encountering an SSL certificate verification error. The command I’m running is:fastlane run...
View ArticleHow to prevent HTML entities in query parameters from being escaped when...
I'm working on a Rails application where I need to sanitize user inputs, including URLs, using ActionController::Base.helpers.sanitize. However, when sanitizing URLs that contain query parameters (such...
View ArticleLinking Ruby with HTML Code
I am aware that you can implement Javascript code to an HTML documents, by inserting the code between the <script></script> tags.. is there a similar way to do this with Ruby?
View Articleerror connecting external database with rails
Guys im trying to connect my application to an external database to consume it.I ad the config in database.yml at the end of file.external_db: adapter: postgresql encoding: utf8 database: db_name host:...
View ArticleUnable to install Ruby 2.1.5 on Ubuntu 22.04
I need to work on a legacy project which the ruby version in it doesn't seem to be in the rvm repository for my release of Ubuntu (22.04).when I try: rvm install 2.1.5, I get:No binary rubies available...
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