Roman

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Roman has asked 181 questions and find answers to 93 problems.

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Roman questions

How to define a Groovy function which accepts parametrized closure as a parameter?
How to get properties file from /WEB-INF folder in JSF?
What formatter pattern should I use to get '00123', '00001' strings from numbers '123' and '1' correspondingly?
Suggest me a better name for an API method
Is there a way to add an additional field to Grails JSON response?
I have a feeling that adding fields marked with @Transient annotation to entity is very bug-prone. Am I right?
Maven plugin development: is there a way to automatically run plugin when it's just declared in pom.xml?
Is grails scaffolding transactional in any way?
How to set default values to all wrong or null parameters of method?
How to configure URIEncoding for a certain web application?

Roman answers

How do I compare classes using reflection?
Java using regular expressions
Is there a way to stabilize direct communication between threads in java?
How to tell the efficiency of a Java code
Binary tree to get minimum element in O(1)
Java: how to use Google's HashBiMap?
Create an Image of a DIV in JavaScript (GIF/PNG)
What is the best way to remove multiple occurences of a character in a string in java
BufferedImage.getGraphics() resulting in memory leak, is there a fix?
The best way to pass objects between classes in different threads?