Chris questions

Chris answers

• Java inheritor array construction and covariant return
• OSGi list, what are those headers?
• Generating a Key (com.google.appengine.api.datastore.Key) from string
• Oracle constraint to allow particular value once per foreign key value
• How to create a Angular.js $resource/$http factory service to handle a query string with multiple parameters from an external resource?
• Questions about properly closing/committing database transactions and executing queries
• multiple textviews in a scrollview
• Why does Java Web Start redownload jars from JBoss?
• ORMLite query with quote, Android
• Delete Parent record if child is not present