Usecase: Player may have award or may not have. If player never had any award then Award will be null, ( 1. Is there any other way to do this.. without null.. I don\'t feel its good idea)
I have an applicaton that contains some tables that are auto-generated from Grails domain classes and one legacy table (say table legacy) that have been created outside of Grails but are being mapped
Anyone used this annotation in grails unit tests? Didnt seem to work for me. Thanks. D Update: the last line of my test below does throw the expected exception. However the test fails (Stack trace t
SpringSource (now VMWare) has two very similar technologies: Gra开发者_StackOverflowils and Spring Roo. I have been using Grails, but I see that SpringSource is actively working on something that is a
I am sick of encapsuling each call of asType with try/catch block like : def b = \"\" def c try { c = b as Integer
Say I have a template called /sample/_mytemplate.gsp. If I want to call this template from the same directory I can use
I have a simple object 开发者_JAVA百科hierarchy, and I want to query each of the objects using list().The problem is that because of polymorphism, Task.list() returns both instances of type Task and C
I have a Groovy application. I am rendering the view list using the following statement: render (view: \'list\', model:[reportingInsta开发者_如何学GonceList: reportingInstanceList, reportingInstanceT
Well, it seems a simple task but I didn\'t manage to make it run. I have a groovy script that runs fine under Windows Vista when calling from prompt:
I am creating a system where is use e-mail address as unique identifier. There are times I need to look for a user bythe e-mail address. If the user enters the e-mail address in all lower case, but th
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