Perhaps you should try some spelling variations:
haskell programming » based programming (Expand search), pascal programming (Expand search), haskell programs (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
basic haskell » basic basket (Expand search)
python basic » python based (Expand search), python api (Expand search), python task (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: "(( decrease OR decrease decrease processes ) OR ( python python basic haskell programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease OR decrease decrease processes ) OR ( python python basic haskell programming ))*.