Unable to install mysql2 with bundle install. I'm asking because some sites and blogs have shown how to solve the problem caused by ssl, zstd, but I couldn't find a solution caused by zlib. Has any...

Using windows 7 ultimate and running cmd as administrator. I have recently started working with ruby on rails and in my new rails app I'm attempting to install postgres(pg) gem and then I get a per...

Any reason why this error popped up when I tried bundling an application: I have tried installing gem install mysql2 -v '0.3.21' as they recommend but it cant install properly. Also I am running th...

I have the following vim packages installed on Linux Mint Debian Edition: vim vim-common vim-tiny vim-runtime vim-doc I had the above packages installed before, and after installing Vundle (it w...

I'm trying to install Gitlab following this install script, but am running into an issue where the charlock_holmes gem fails to install. I'm not familiar with Ruby. My charlock_holmes-0.6.8 gem_mak...

I added the bootstrap gem in the Gemfile and when I try to run bundle install. It shows following error! Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. All rights reserved. ...

I have installed ruby 1.9.3p327 & rails 3.2.8 using rvm on centos 6.3. But while doing bundle install for a particular project folder, the process fails in between when it tries to install gem ...

I have a Rails app on OpenShift Online that I'm trying to setup with RAILS_ENV=development as opposed to the default env of production. The idea being later on I'll add test, staging and production...

What is the exact difference between using: 1- gem install [gemname] and 2- add gem name & version to GemFile and run bundle install ?

When attempting to perform a bundle install of an existing Ruby on Rails project I receive an error when the bundler reaches Installing linecache (0.43) with native extensions. I don't see linecach...