Perhaps you should try some spelling variations:
"coder optimization _ coding program" » "code optimization _ coding program" (Expand search), "modern optimization _ coding program" (Expand search), "powder optimization _ coding program" (Expand search), "coder optimization _ cloning program" (Expand search), "coder optimization _ loading program" (Expand search), "coder optimization _ cooling programs" (Expand search)
"time programming python python programming" » "time programming method python programming" (Expand search), "time programming action python programming" (Expand search), "time programmation python python programming" (Expand search), "the programming python python programming" (Expand search), "line programming python python programming" (Expand search), "game programming python python programming" (Expand search), "time programming pythons python programming" (Expand search), "time programming piton python programming" (Expand search), "time programming pitons python programming" (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: "((\"coder optimization _ coding program\") OR (\"time programming python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization _ coding program ) OR ( time programming python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization _ coding program") OR ("time programming python python programming"))*.