anchor.diff:   0x0300 
   |=================
   
  -===== Example 3
  +*Example 3*::
   
   [source,python]
   ----
  
positive.code: 
  This will cast stream variable with 2 byte to be 1 byte 
  
  ===== Example 2
  
  [source,python]
  ----
  
negative.code:                                            |   WORK (pause) -> PAUSE (resume )---
                                             |                                     | 
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                                             --------------------------------------                                    
  
  -----
  
  