groovy

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Grails - composite key class usage

I\'ve recently changed some mapping in my app and now it looks like this. Scenario - many-to-many - Subscription[详细]

2023-04-11 15:26 分类：问答
JSONBuilder in Grails console

I\'m t开发者_Go百科rying to use the Groovy JSONBuilder in the Grails (2.0.0.M2) console. When I execute the following[详细]

2023-04-11 13:21 分类：问答
How to make this short in Grails or Hibernate

I\'ve got query that looks something like this: SomeDomain.executeQuery(\"\"\" from SomeDomain x where x.linkToSomeA = coalesce(:a, x.linkToSomeA) and[详细]

2023-04-11 10:23 分类：问答
String IDs in grails - how exactly can it be done?

Can somebody show me clear, complete, 100% working way to set string-typed field 开发者_如何学Pythonas ID in grails? I\'ve read the docs, then read all similar ranting on the web, but failed to create[详细]

2023-04-11 10:17 分类：问答
How do I pack a JDialog with a JPanel that contains a GridLayout?

I\'m creating a dialog as part of Java application. I\'m using groovy\'s swingBuilder and I\'m experiencing some difficulty when trying to pack a JDialog. See the code below:[详细]

2023-04-11 06:17 分类：问答
How to debug groovy code in eclipse (Play-Framework)

I play a little with \"Play\" (I love this sentence) and tried to se开发者_运维知识库t up a breakpoint within the html file. Of course the eclipse editor has no such option, only bookmark text is avai[详细]

2023-04-11 05:27 分类：问答
Groovier way of manipulating the list

I have two list like this : def a = [100,200,300] def b = [30,60,90] I want th开发者_Python百科e Groovier way of manipulating the a like this :[详细]

2023-04-11 03:32 分类：问答
How to revolve full path of a symlink?

In Groovy/Ant, I need to get the actual path that a particular symlink points to. For example, if I have some开发者_开发技巧 symlink foo pointing at /home/documents/bar[详细]

2023-04-11 01:55 分类：问答
groovy, grails: high level questions on extraneous properties and command objects / data binding

Just a few high-level, hopefully very quick questions: 1) If I have a class A with a single field x, is constructing it[详细]

2023-04-11 01:38 分类：问答
Scripting from Scala

I have a little project with an editor, some special need I had and which I hacked together in an afternoon. A co-worker looked over my shoulder (don\'t you hate that?) and said \"Oh neat, but can it[详细]

2023-04-11 01:01 分类：问答