RVM comes with a handy wrapper generator that creates an intermediary loader for an init.d script. This allows you to load a service using a particular Ruby version and gemset. I use it like this (after installing the thin gem): 1 – create init.d entry for thin sudo thin install 2 – set up some … Read more
If you are using Bundler 1.1 or later you can use bundle clean, just as you imagined you could. This is redundant if you’re using bundle install –path (Bundler manages the location you specified with –path, so takes responsibility for removing outdated gems), but if you’ve used Bundler to install the gems as system gems … Read more
bundle exec executes a command in the context of your bundle. That means it uses the gems specified in your Gemfile. Much of the time, running bundle exec rake foo has the same results as if you just ran rake foo, especially if you have the same gems installed systemwide as in your Gemfile. However, … Read more
Make sure you’re entering “bundle” update, if you have the bundler gem installed. bundle update If you don’t have bundler installed, do gem install bundler.
The Gemfile is where you specify which gems you want to use, and lets you specify which versions. The Gemfile.lock file is where Bundler records the exact versions that were installed. This way, when the same library/project is loaded on another machine, running bundle install will look at the Gemfile.lock and install the exact same … Read more
I believe you can do this: gem “foo”, path: “/path/to/foo”
Step 1: confirm you have both openssl and MySQL installed via brew brew install mysql brew install openssl or if you have previous version of openssl try brew reinstall openssl@3 Step 2: Run this on your Rails app to make sure you can get through bundler: gem install mysql2 -v ‘0.5.3’ — –with-opt-dir=$(brew –prefix openssl) … Read more
OSX & Linux export http_proxy=http://user:password@host:port export HTTP_PROXY=$http_proxy If it’s using HTTPS, set it as well export https_proxy=http://user:password@host:port export HTTPS_PROXY=$https_proxy If you use sudo, by default sudo does not preserves http proxy variable. Use -E flag to preserve it $ sudo -E bundle install to make sudo preserves environment variables by default: https://memset.wordpress.com/2010/10/14/bash-http_proxy-from-a-user-environment-to-sudo-one/ Windows As pointed … Read more
create index.d.ts file in folder src,and add this line declare module ‘*.jpg’;
First you need to install the appropriate version of bundler: % gem install bundler -v ‘~> 1.0.0’ Successfully installed bundler-1.0.22 Then force rubygems to use the version you want (see this post): % bundle _1.0.22_ install