Perhaps you should try some spelling variations:
"distributed simulation in decoding program" » "distributed generation in decoding program" (Expand search), "distributed simulation in welcoming program" (Expand search), "distributed simulation in deworming program" (Expand search), "distributed simulation in feeding program" (Expand search), "distributed simulation and decoding program" (Expand search), "distributed simulation _ decoding program" (Expand search), "distributed simulation in decaying program" (Expand search)
"advanced python programming using program" » "advanced python programming and program" (Expand search), "advanced python programming an program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming using program" (Expand search), "advanced path programming using program" (Expand search), "advanced symphony programming using program" (Expand search), "advanced python programming housing program" (Expand search), "advanced python programming nursing program" (Expand search), "advanced python programming aging program" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"distributed simulation in decoding program\") OR (\"advanced python programming using program\"))~".
• Removing quotes may allow a broader search: (( distributed simulation in decoding program ) OR ( advanced python programming using program ))~.
• Adding a wildcard symbol may retrieve word variants: (("distributed simulation in decoding program") OR ("advanced python programming using program"))*.