Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Bundler Tips & Tricks

Avatar for Nathan Youngman Nathan Youngman
January 16, 2014
Programming
150
0

Bundler Tips & Tricks

Avatar for Nathan Youngman

Nathan Youngman

January 16, 2014

More Decks by Nathan Youngman

See All by Nathan Youngman
The Healthy Programmer
Avatar for Nathan Youngman nathany
2
120
Go and Node.js: a comparison
Avatar for Nathan Youngman nathany
1
250
Diet Hacks
Avatar for Nathan Youngman nathany
2
400
Go 1.6 and HTTP/2
Avatar for Nathan Youngman nathany
3
160
Upgrading Rails Redux
Avatar for Nathan Youngman nathany
1
110
GopherCon recap
Avatar for Nathan Youngman nathany
0
200
Go Functions
Avatar for Nathan Youngman nathany
0
120
Go Arrays & Slices
Avatar for Nathan Youngman nathany
0
180
Go Types
Avatar for Nathan Youngman nathany
2
140

Other Decks in Programming

See All in Programming
Datadog LLM Observabilityで実現する 安全なLLM Usage 管理
Avatar for Brown 3150
0
120
並列実装の現場、2ヶ月間実務でAIを使い倒したAIもPCも私も限界が近い
Avatar for ming ming_ayami
0
130
PHPで使える日時の表現と、その知り方 #frontend_phpcon_do
Avatar for hideki kinjyo o0h
PRO
0
270
JavaDoc 再入門
Avatar for nagise nagise
1
420
jQueryをバージョンアップする前に使いたいjQuery Migrate
Avatar for Atsushi Matsuo matsuo_atsushi
0
600
The NotImplementedError Problem in Ruby
Avatar for Koichi ITO koic
1
950
Vite+ Unified Toolchain for the Web
Avatar for Naoki Haba naokihaba
0
360
Dataformのリポジトリを立ち上げるときにまずやること / dataform-day0-2026
Avatar for snhryt snhryt
0
190
LLM本来の能力を解き放つサンドボックス技術とAI民主化への適用
Avatar for Yuku Kotani yukukotani
3
4.6k
AI 輔助遺留系統現代化的經驗分享
Avatar for James Wang jame2408
1
1k
Datadog × OpenTelemetry 入門と実践のあいだ
Avatar for Max Kento kn_to_maxpno
1
180
Skillsは効率化、Agentsは"自分の拡張"——Builder時代のエージェント編成（CC Night 2026）
Avatar for Hiroki Uemura wemra
1
170

Featured

See All Featured
Rails Girls Zürich Keynote
Avatar for Gregor Martynus gr2m
96
14k
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
Avatar for Kenny Baas-Schwegler baasie
0
430
Designing Powerful Visuals for Engaging Learning
Avatar for Mike Taylor tmiket
1
430
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
190
JavaScript: Past, Present, and Future - NDC Porto 2020
Avatar for David Neal reverentgeek
52
6k
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
3
1.1k
BBQ
Avatar for Matthew Crist matthewcrist
89
10k
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
380
The AI Search Optimization Roadmap by Aleyda Solis
Avatar for Aleyda Solis aleyda
1
5.9k
Test your architecture with Archunit
Avatar for Yoan thirion
1
2.3k
Navigating the moral maze — ethical principles for Al-driven product design
Avatar for Skipper Chong Warson skipperchong
2
400
Un-Boring Meetings
Avatar for Sebastian Deterding codingconduct
0
320

Transcript

  1. Bundler Tips & Tricks ! ! @nathany

  2. Parallel Install -j4 Bundler 1.5.2+

  3. Outdated bundle outdated ––pre ! • rails (4.1.0.beta1 > 4.0.2)

    Gemfile specifies "~> 4.0.2"

  4. Create a Gem bundle gem mygem ––test rspec ––bin

  5. Multiple Gemfiles Test against multiple versions of ActiveSupport ! BUNDLE_GEMFILE=spec/gemfiles/Gemfile.rails-4.1.x

    bundle install ! BUNDLE_GEMFILE=spec/gemfiles/Gemfile.rails-4.1.x bundle exec rspec spec ! Travis CI gemfile: - spec/gemfiles/Gemfile.rails-4.0.x - spec/gemfiles/Gemfile.rails-4.1.x Blog post

  6. Local Paths gem "rack", github: "rack/rack", branch: "master" ! #

    gem "rack", path: "~/projects/rack" ! ! Override ! bundle config local.rack ~/projects/rack Blog post

  7. The End What’s New Changelog