Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.

These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.

Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.

Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.

Popular Bundler Programming Tips

Using Bundler With Rubymotion

You have already activated spring 1.3.4, but your Gemfile requires spring 1.3.3... when you try to generate a model

Use bundle package before deployment

ruby 2.1 and minitest dependency

Rake, bundler and File.dirname(FILE)

Update a single gem of your Gemfile without dependencies

Ruby development using local gems

Bundler and outdated Ruby gems <3

Use local gems with Bundler

Developer specific gems for Rails development

Ruby 1.9.3 with SemaphorApp

Create Gemfile using bundler

Parallel Gem Install

Quickly access source of a gem in Vim

Use "bundle pack" to setup your Rails project behind a proxy in an office box - a work around that does it's job for you atleast until you have all the required access

Semantic Version your Gemfile

'bundle install' turbo fast

Prevent private Gem being pushed to RubyGems (Bundler)

Manage bundles on many Ruby projects with differing versions

How to launch bundle from a script run under bundle exec

Trouble-free rbenv and bundler

Lock your gems version

A better way to templating on Rails

Executing bundler in a Capistrano task

Multi-job Ruby gems install

Awesome Jobs

Coderwall Dev Community