Ian Roberts questions

Ian Roberts answers

• antcall in foreach is not executing loop
• How do I write a createCriteria in grails which pull only few columns from the table instead of all columns?
• Remove "\" from strings in javascript
• Why is it necessary to extend in case of read and super in write in generics wildcards?
• XSLT: Output text of current node only and normalize whitespace
• Using Registry with JAVA in Mac OS
• Xpath to check multiple empty children
• Define Spring bean with a Map-typed constructor argument
• Java api - Class names starting with _ [underscore]
• Java regex for matching certain parts of JSON substrings