I am trying to use Spark Cassandra Connector in Spark 1.1.0. I have successfully built the jar file from the master branch on GitHub and have gotten the included demos to work. However, when I try to load the jar files into the spark-shell I can't import any of the classes from the com.datastax.spark.connector package. I have tried using the --jars option on spark-shell and adding the directory wi
Ok I have seen many discussions about customizing devise email subject but none seems to solve what I want. Currently my confirmation email subject reads "Confirm your Qitch.com account". I want to customize this email subject and add a dynamic value of a user's name in it such that if user ALEX signs up for an account, he should get an email address with the subject, Welcome ALEX, confirm your Qi
I have a data model in my Rails project that has a serialized field: class Widget < ActiveRecord::Base serialize :options end The options field can have variable data info. For example, here is the options field for one record from the fixtures file: options: query_id: 2 axis_y: 'percent' axis_x: 'text' units: '%' css_class: 'occupancy' dom_hook: '#average-occupancy-by-day' table_scale: 1 My quest
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