Gem installation fails from custom repo

Wanted to install a gem from custom gem repo. Here are the steps which i followed 1. Created a gem and copied it to gems folder under gems_repo. 2. Run the command gem generate_index. This command created some files. I copied the files to http://ex...
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2017-02-16 12:02 (0) Answers

Updated Jekyll fails with superclass mismatch

I just updated Jekyll with gem update. Now, in my blog folder, bundle exec jekyll serve gives the following: What is wrong with Jekyll? I have tried uninstalling and reinstalling, but that's as much as I know to try. ......... 2.0.3/lib/ope...
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2017-02-15 17:02 (0) Answers

Require in gem don't work

I created gem with bundler and puts all my ruby files into '/lib' as documentation suggested. But I have a problem, after build the gem which "rake build" command and install (gem install pkg/gem) I can't use it because: LoadError: cannot load s...
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2017-02-15 13:02 (1) Answers

Gem update issue with ruby 2.2.2

I was trying to update my ruby 1.9.3 to 2.2.2, and when i test in local that all was working fine, but when i try to push to heroku i got the raindrops issue version and then i update the rain drops by command bundle update raindrops but after th...
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2017-02-14 18:02 (1) Answers

Can I use kindle-highlights gem with RubyMotion

I'm trying to use kindle-highlights gem in RubyMotion. I found motion-bundler, that should help me bring these two together. According to FAQ from motion-bundler, not every gem will work. Can I use every random Ruby gem available? Unfortuna...
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2017-02-14 11:02 (1) Answers

Gem install not finding existing gem

When running gem install I get the following: gregoryostermayr@gregors test $ gem install jruby-boilerpipe ERROR: Could not find a valid gem 'jruby-boilerpipe' (>= 0) in any repository ERROR: Possible alternatives: boilerpipe, jruby-coercion, ...
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2017-02-11 17:02 (1) Answers

::Rails::Engine - No route found

I'm using ruby 2.4 and rails 5. I'm trying to write my first gem and setup an engine to mount some basic controller logic. I have the following as my engine: Foo::Bar::Mylib::Engine.routes.draw do resources :controller end My package structu...
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2017-02-11 14:02 (0) Answers

Missing Neovim RubyGem

I've just installed neovim and I have problem with RubyGem. Output of ':CheckHealth' indicates missing neovim RubyGem: ## Ruby provider - ERROR: Missing Neovim RubyGem - SUGGESTIONS: - Install or upgrade the neovim RubyGem using `...
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2017-02-10 17:02 (2) Answers

Require forked gem in bundle

I had to fork a gem from github and make some code changes to suit my needs. I then put it in my own github repo using this resource. Now, for my app, I've added the gem to my Gemfile: source 'https://rubygems.org' gem 'openvas-omp', :git => '...
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2017-02-08 21:02 (1) Answers

Can't dup NilClass (TypeError)

I am trying to run my cucumber tests, but I get this error. I am wondering what is the source of the problem and how I can go about debugging it? can't dup NilClass (TypeError) /Users/jeffreyyong/.rbenv/versions/2.4.0-preview1/lib/ruby/gems...
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2017-02-08 11:02 (0) Answers

Error loading gem 'breadcrumbs_on_rails'

Updated version of ruby in gemset ruby-2.0.0-p247 to ruby-2.2.4. now when i start the server so error There was an error while trying to load the gem 'breadcrumbs_on_rails'. (Bundler::GemRequireError) Gem Load Error is: private method `alias_metho...
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2017-02-07 20:02 (0) Answers

Error installing therubyracer

I am having trouble installing therubyracer on Windows Server 2012 R2. first, i tried with gem install therubyracer -v '0.12.3' which gave this output: Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a ...
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2017-02-07 13:02 (0) Answers

Ruby on rails : "couldn't find file 'selectize'"

When I run my rails server in development mode, I get this error message : Sprockets::FileNotFound at / couldn't find file 'selectize' (in /XXX/app/assets/stylesheets/application.scss:3) I don't understand the problem because I have installed the...
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2017-02-07 10:02 (1) Answers