B Seven

B Seven has asked 235 questions and find answers to 82 problems.

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About

Status: Hood

Rails on HTTP/2: Rails HTTP/2

Rack Gems:

Rack Crud
Rack Routing
Capybara Jasmine

B Seven questions

Why does ENV['FOO'] = true raise an exception in Ruby?
How to suppress ^C from being printed when stopping Ruby script?
How to use rescue_from with Rails 6?
What is an idiomatic way to remove false and nil from an Array in Ruby?
What is the default select order in PostgreSQL or MySQL?
What is the simplest way to order results from a SQL query on part of a string field in Rails?
textscan undefined in Octave
Is there a way to pre-run tests on the would-be merge commit, if branch were merged, before merge?
What is the best practice for storing newlines in text in database?
How do you submit a support request on Heroku? [closed]

B Seven answers

How do I ensure ruby gems are installed in right place to be executed by bundler?
Why is there an error for a character limit of 255 on text field in PostgreSQL?
Single bundle with minification vs multiple files over http/2
RSpec with Ruby on Rails - Wrong number of arguments (1 for 0) when testing routes
Create a deep copy of a record?
Is someone able to hack and create a rails session cookie?
ActionMailer sometimes not sending?
Running a single RSpec spec fails with "`require': cannot load such file"
Is there a version manager for Ruby gems?
building an array from several ranges