Perhaps you should try some spelling variations:
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons python programming" (Expand search)
"and confrontation in coding program" » "in confrontation in coding program" (Expand search), "the confrontation in coding program" (Expand search), "_ confrontation in coding program" (Expand search), "and confrontation and coding program" (Expand search), "and confrontation of coding program" (Expand search), "and confrontation with coding program" (Expand search), "and confrontation in cloning program" (Expand search), "and confrontation in loading program" (Expand search), "and confrontation in cooling programs" (Expand search), "and confrontation on coding program" (Expand search), "and confrontation in decoding program" (Expand search), "and confrontation non coding 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: "((\"and confrontation in coding program\") OR (\"and optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( and confrontation in coding program ) OR ( and optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and confrontation in coding program") OR ("and optimization python python programming"))*.