Visualizing Memory Usage with VisualVM

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This article is based on The Well-Grounded Java Developer, to be published Summer-2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers […]

Spring Roo and JPA Entities

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This article is based on Spring Roo in Action, to be published Summer-2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers […]

The Bean Validation API in Spring Roo Framework

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This article is based on Spring Roo in Action, to be published Summer-2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers […]

Internationalization in JSF

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Introduction In the current arena of Globalization, the user base of a web application has been extensively increasing day by day. With this huge increase in the user base, it is very essential that the applications are very well understood and interpreted by people of different cultures and different languages. It is then, the whole […]

Oracle Weblogic 10.3.2 Campaign

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Introduction This post is to present the steps for creating a Campaign in Weblogic Portal that illustrates some vague points about it. The campaign target is to show an advertisement in a placeholder, within some interval (start & end dates), with some goals to be reached before the end date of the campaign. also read: […]

How to write comments controller using Rails?

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This article is based on Rails 3 in Action, to be published Fall 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all […]

Creating Tags using Rails

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This article is based on Rails 3 in Action, to be published Fall 2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all […]

Happy Path Testing in Spring TestContext Framework

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This article is based on Spring in Practice, to be published August-2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers will […]

Separating Roles and Permissions in Spring Security

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This article is based on Spring in Practice, to be published August-2011. It is being reproduced here by permission from Manning Publications. Manning publishes MEAP (Manning Early Access Program,) eBooks and pBooks. MEAPs are sold exclusively through Manning.com. All pBook purchases include free PDF, mobi and epub. When mobile formats become available all customers will […]

Test Driven Development in Java

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Introduction Test driven development a software development methodology which ensure at an early stage that the code written by the developer is what it is supposed to do, which eventually improves the design, produces testable code and reduces the amount of re-engineering that would have been necessary because of the wrong assumptions. Test Driven Development […]