Grails

Misc

 * http://stackoverflow.com/questions/1969448/grails-gorm-enums
 * http://sites.google.com/a/pintailconsultingllc.com/groovy-and-grails/Home/gorm-and-domain-object-modeling/domain-object-modeling-with-groovy-enums
 * http://www.grails.org/doc/1.0.x/guide/5.%20Object%20Relational%20Mapping%20(GORM).html
 * http://www.grails.org/1.1+Release+Notes
 * http://grails.org/doc/1.0.x/guide/single.html#6.4%20URL%20Mappings

Getting Started

 * http://www.infoq.com/minibooks/grails-getting-started
 * https://www.ibm.com/developerworks/java/library/j-grails01158/

Netbeans

 * http://www.grails.org/NetBeans+Integration

URL Mappings

 * http://grails.org/doc/latest/guide/single.html#6.4%20URL%20Mappings
 * http://stackoverflow.com/questions/2076058/default-grails-controller-mapping-not-resolving-properly

Dynamic Methods

 * http://www.grails.org/Controller+Dynamic+Methods

JSON

 * http://stackoverflow.com/questions/1554084/problem-with-json-in-grails http://grails.org/Converters%20Reference
 * http://stackoverflow.com/questions/2287186/problem-creating-json-with-jsongroovybuilder-in-groovy
 * http://stackoverflow.com/questions/690370/how-to-return-specific-date-format-as-json-in-grails
 * http://manbuildswebsite.com/2010/02/08/rendering-json-in-grails-part-2-plain-old-groovy-objects-and-domain-objects/
 * http://manbuildswebsite.com/2010/02/15/rendering-json-in-grails-part-3-customise-your-json-with-object-marshallers/

1.3.4

 * http://jira.codehaus.org/browse/GRAILS-6606

TextMate

 * http://github.com/alkemist/Groovy-Grails.tmbundle

Emacs

 * http://code.google.com/p/emacs-grails-mode/

HAML
grails install-plugin haml "Then add the following to your grails-app/config/spring/resources.groovy (in the beans block):" groovyPageResourceLoader(com.cadrlife.jhaml.grailsplugin.HamlGroovyPageResourceLoader) { baseResource = new org.springframework.core.io.FileSystemResource(".") }
 * http://www.grails.org/plugin/haml
 * http://bjhess.com/blog/2007/05/31/installing-haml-bundle-for-textmate/
 * http://cadrlife.blogspot.com/2010/05/haml-for-grails.html
 * http://www.grails.org/plugin/haml
 * http://groovy.codehaus.org/Yaml+and+Groovy
 * http://github.com/raymyers/JHaml
 * http://github.com/raymyers/haml4grails
 * http://haml-lang.com/tutorial.html