David questions

David answers

• Spring-Webflow Using a HTML link to signal an event
• Spring Webflow, return to main flow from any sub-flow
• How to leave a tile empty
• How to write good software without getting stuck [closed]
• Can Jackson be used with Spring MVC 3.0 to also bind the RequestBody to a Java Bean?
• How to preserve document structure in tesseract
• Is it safe not to close a Java Scanner, provided I close the underlying readable?