priya questions

• How to find the blog feed URL from the blog site programmatically
• How to find the number of columns within a row key in hbase
• How do I run a specific test within junit
• How to reduce billing on my AWS RDS instance
• How to access Hive using a Java API
• How do I delete multiple records with dependent records in ActiveRecord
• Maven dependency for Teradata JDBC driver
• Best practices for ordering columns in SQL when creating the table
• How to modify my.ini parameters of an Amazon RDS instance
• metric_fu equivalent for ruby 1.9.x

priya answers