Ruby Regular Expression for Parcelify (Shopify)
I'm trying to write a Regex in Ruby for a shipping query. If postcodes match MK1 - MK10, MK19, MK43, MK46 or MK77, then allow it. If postcodes match NN1 - NN7, NN12, NN13, NN29 or NN77, then allow it.…
#RubyOnRails Bundler could not find compatible versions for gem "sprockets": – Twitter bootstrap
I tried run "bundle update" in one project, but the console gives me the next error: Bundler could not find compatible versions for gem "sprockets": In Gemfile: sprockets (= 2.2.2) rails (= 3.2.8) was resolved to 3.2.8, which depends on…
Memcached – ruby on rails api, how to authenticate user?
some controller: class Api::V1::AbilitiesController < API::V1::BaseController before_action :authenticate_api_v1_user! def index @resources = User.first.roles.map{|role| role.grants}.flatten! render json: @resources.group_by{|x| x.action} end end gemfile: source 'https://rubygems.org' ## Rails - Lock project at 4.2.x gem 'rails', '4.2.6' ## Database and ActiveRecord related gem 'pg'…
Gems missing after deployment (Ruby, Ruby on Rails, Capistrano) – Twitter bootstrap
I'm creating a Rails app. I deployed to a vps server by Capistrano, running the following deploy command: $ bundle exec cap development deploy And the deploying looked like success, but some gems were missing. The following gems are missing…
Memcached – Share a Net::IMAP connection between controller actions
I have only one controller and some actions in it to handle different functionalities related to IMAP. So my problem is I don't want to create a separate connection for every action. For example in an action I can do…
rails : how to conditionally assign tag in haml – SEO
I'd like to add same content but assign a different tag in haml for the sake of SEO. More specifically, I want the header to be <h1> in PostsController#index but to be <p> on other pages so I try to…
Could not open library 'libcurl.so.4' when running $ bundle exec jekyll serve – SEO
I use Jekyll to blog using GitHub pages. I have had a problem when running $ bundle exec jekyll serve or jekyll serve and the console prints: C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/ffi-1.9.18-x64-mingw32/lib/ffi/library.rb:147:in `block in ffi_lib': Could not op (LoadError)libcurl': The specified module could not…
Upgrading to Rails 5.0 – updating gem file / gemfile.lock – Twitter bootstrap
I have an existing application which I'm looking to update from rails 4.2.5 to Rails 5.0 (not doing 5.1 yet) and ruby 2.3.0 to 2.4.0. I'm trying to update the gemfile but hitting a number of dependency issues which I…
How to make a page accessible by two urls for seo purposes?
We currently have a page that has this url: /tires?product_subtype=8. The page content is a tires list filtered by a specific product subtype. For SEO purposes, we also need the page to be accessible via this url: /lawn-and-garden. Is there…
"NameError: wrong constant name" after upgrading Rails 3.2 to 4.2 – Facebook api
I'm upgrading a Rails app from 3.2 to 4.2 and when running tests, I'm getting NameError: wrong constant name (that's the full error message, nothing saying exactly what it's trying to constantize). Running a single test using --trace provides no…