The Journal
Field notes from four decades of building systems that scale.
Architecture, machine intelligence, engineering leadership — written for technical leaders who'd rather build than speculate.
How to use Reflection to Document your Data Model based on JPA Annotations
So using JPA, Hibernate or EBeans is cool when you can just annotate your Java classes, but haven’t you always wished you could “generate” documentation of your data model from the code? Pulling information of the...
How to compile and use a Play Framework 2 module with the source from github
Have you ever wanted to download the source of a Play Framework 2.0 module off of github and modify the source and test it? Or have you expected it to be in some repository but for...
Play Framework Tip for developing offline
This ended up being a useful tip from James Roper (@jroper) that I used recently when I was on vacation:
Proof that Java, Scala and Play! Framework Developers do NOT use Internet Explorer!
I was (almost) shocked when I looked at the statistics of which Browsers are being used to access my blog. In absolute numbers Internet Explorer ends up being about 1%. Webkit is almost 75% if you...
How to spend less time waiting for Play! Framework to compile while coding
A colleague just pointed this cool tip out to me:
How to Edit Messages in the Browser While Developing Play! Framework Templates
As a followup to my recent experiments to inline editing of content blocks while developing Play! Framework templates, I decided to focus on Messages this week. Messages are basically Resource Bundles with Texts to be used...
Wysiwyg Editing of Play! Framework Templates with the Aloha Editor
Ok, so it is only partial editing, but still this is an interesting step in the “no CMS” direction. What I have done is modified the example code which I posted on github last week for...
How to integrate the Aloha Wysiwyg Editor with Play! Framework
UPDATE: code checked in on github: https://github.com/poornerd/play-aloha
CRUD for Play! Framework 2
Update: yes, those are questions interspersed in the article… please answer in the comments! One of the main things I missed from Play 1.x is the CRUD Module. After reading posts on the forum about that...
How deploy Play! Framework Apps with different configurations to Cloudbees
Have you ever wanted to deploy the same Application with multiple configurations to Cloudbees, without changing your environment variables each time while using the command line?
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