Perhaps you should try some spelling variations:
patch programming » math programming (Expand search), dispatch programming (Expand search), scratch programming (Expand search)
defense processes » defense process (Expand search), decrease processes (Expand search), disease processes (Expand search)
decrease defense » defense defense (Expand search), decrease release (Expand search), decreases disease (Expand search)
column based » column base (Expand search), column packed (Expand search), column and (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)
based patch » based path (Expand search), based watch (Expand search), based batch (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 of decrease defense processes ) OR ( python column based patch programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease defense processes ) OR ( python column based patch programming ))*.