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Luke Patterson

Luke Patterson

Shrinkwrap before (or after) it’s too late!

Luke Patterson Docker, Programming, Technology Snapshot 2 Comments

This happened to me… Twas the night before beta launch… I installed a new node module for a last minute feature and everything went haywire when the change was deployed. I reverted the code change and built again but everything was still all messed up. What happened? Long story short, I kicked myself for not shrinkwrapping my dependencies while I …



Caching Strategy Reminder for Maven-Based Docker Builds

Luke Patterson Docker, Java, Problem Solving, Tutorial 13 Comments

My local development feedback loop between code change and runnable container was annoyingly long on a Maven-based project I was recently working on. I wanted to speed things up. CodeProject The scenario was something like this: touch/change some source code docker build maven downloads the world maven compiles my project docker run touch/change some source code docker build maven downloads …



Building Vagrant Boxes with VeeWee on TravisCI

Luke Patterson Problem Solving, Technology Snapshot Leave a Comment

(Pro Tip: you can safely skip the first 3 paragraphs) We’ve all been there: You push some .travis.yml commits and your clone gets parachuted into VM Land – only to find that things don’t go quite as expected. As the credits roll, you can’t help but feel a little anger towards your clone. How could it just blindly follow the script …