Monday, January 3, 2011

The Best Way to Help People with Exercises?

At the end of each chapter, the readers of "Hadoop in Practice" will find the exercises. Practice makes perfect, and doing exercises is invaluable, but how to prop the readers to do it?

  1. Have a forum where the students can find help;
  2. Allow to submit the answers?
  3. Or maybe not, since the exercise is correct if it works?
  4. Any other suggestions?

Art: Thomas Rowlandson - Private practice previous to the ball, from Scenes at Bath

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