I\'m considering developing a school information system using the Grails web framework. Before a school can use the system, they will need to setup the following data
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 want to let users supply a groovy class with a property that is a file-selector closure which I pass on to AntBuilder\'s \'copy\' task:
Is it possible to replace any java coding which I use daily with groovy or scala? E.g. writing small webapps which include servlets/portlets et开发者_运维问答c.I\'ve completely replaced my server side
This question already has answers here: Is Groovy syntax an exact superset of Java syntax? (4 answers) Closed 6 years ago.
I am sick of encapsuling each call of asType with try/catch block like : def b = \"\" def c try { c = b as Integer
Is there a way to embed seamlessly Processing code into a Groovy application? If it not exists, is there a way to do it in Java? I mean something to attach a component like a JFrame with开发者_开发知
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:
As the title states I have a string similar to: \"lorem ispom 12-DEC-2009 fsasdfsd 开发者_如何学Go12:00\"
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