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A simple Groovy issue tracker using file system

It will be a chaos not to track bugs and feature requests when you developing software. Having a simple issue tracker would make managing the project much more successful. Now I like ...
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Groovy: Multiple Values for a Single Command-line Option

One of the many features that makes Groovy an attractive scripting language is its built-in command-line argument support via CliBuilder. I have written about CliBuilder before in the ...
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Groovy JDK (GDK): Date and Calendar

I have looked at some highly useful methods available in Groovy GDK‘s extensions to the Java JDK in blog posts such as Groovy JDK (GDK): File.deleteDir(), Groovy JDK (GDK): Text ...
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A very light Groovy based web application project template

A very light Groovy based web application project template You might have heard of the project Grails is a Groovy version of Ruby on Rails like framework that let you create web application ...
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Scripted Reports with Groovy

Groovy has become my favorite scripting language and in this blog I look at some of Groovy’s features that make it particularly attractive for presenting text-based reports. The ...
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Grails SQL Logging part 2 – groovy.sql.Sql

I discussed options for logging Hibernate-generated SQL in an earlier post but today I was trying to figure out how to see the SQL from groovy.sql.Sql and didn’t have much luck ...
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Grails: Autodiscovery of JPA-annotated domain classes

There are some issues to be fixed with the support for adding JPA annotations (for example @Entity) to Groovy classes in grails-app/domain in 2.0. This is due to the changes made to ...
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Quartz 2: Exploring different scheduling types

We often think of Cron when we want to schedule a job. Cron is very flexible in expressing an repeating occurance of an event/job in a very compact expression. However it’s not ...
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Logging Hibernate SQL

There are two well-known ways to log Hibernate SQL in Grails; one is to add logSql = true in DataSource.groovy (either in the top-level block for all environments or per-environment)             dataSource ...
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JavaOne 2012: What’s New in Groovy 2.0

Guillaume Laforge’s (SpringSource/VMware/@glaforge) ‘What’s New in Groovy 2.0′ presentation was in the same conference room (Hilton Golden Gate 6/7/8) as Martin ...
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