old_contents: title="Notes on dynamic programming - part 1"
  description=""" 
  Part 1 of extensive notes discussing the fundamentals of dynamic programming.
  Examples in these notes include the Fibonacci sequence and Warshall's
  algorithm. Pseudocode and Python implementations of the algorithms are
  provided.
  """
  time="2012-12-10 Mon 02:28 AM"
  # related=[("Some article", "its/url")]
  
new_contents: title="Notes on dynamic programming - part 1"
  description=""" 
  Part 1 of extensive notes discussing the fundamentals of dynamic programming.
  Examples in these notes include the Fibonacci sequence, the Binomial Formula,
  and Warshall's algorithm. Python implementations of the algorithms are
  provided.
  """
  time="2012-12-10 Mon 02:48 AM"
  # related=[("Some article", "its/url")]
  
subject: Update description and timestamp for dynamic programming part 1