Recommended Readings Development Neal Ford: Evolutionary architecture and emergent design: Emergent design in the wild – discusses why not to do Big Design Up Front and how to recognize the “last responsible moment”. Quote: “It’s puzzling that so many organizations continue to use BDUF in the face of so many failures and underachieving projects.“ GojkoContinue reading “Most interesting links of June ’12”
How to increase heap size for Clojure REPL started from Emacs, either standalone or as a part of a project. 1. Clojure REPL Started for a Lein Project If you have a Leiningen 2.0 project and start Clojure REPL for it in Emacs via M-x clojure-jack-in then you can set JVM arguments such as heapContinue reading “How to Set JVM Memory for Clojure REPL in Emacs (clojure-jack-in, clojure-swank)”
JBoss AS 7 is neat but the documentation is still quite lacking (and error messages not as useful as they could be). This post summarizes how you can create your own JavaEE-compliant login module for authenticating users of your webapp deployed on JBoss AS. A working elementary username-password module provided.
If you use Puppet in the client-server mode to configure your production environment then you might want to be able to copy & paste from the prod configuration into the Vagrant’s standalone puppet‘s configuration to test stuff. One of the key features necessary for that is enabling file serving via “source => ‘puppet:///path/to/file’”. In theContinue reading “Serving Files with Puppet Standalone in Vagrant From the puppet:// URIs”