Perhaps you should try some spelling variations:
"time optimization python python programming" » "time optimization method python programming" (Expand search), "time optimization option python programming" (Expand search), "time optimization methods python programming" (Expand search), "the optimization python python programming" (Expand search), "engine optimization python python programming" (Expand search), "shape optimization python python programming" (Expand search), "time optimization pythons python programming" (Expand search), "time optimization piton python programming" (Expand search), "time optimization pitons python programming" (Expand search)
"coder relational sparse coding program" » "coder relational space coding program" (Expand search), "coder rotational sparse coding program" (Expand search), "coder relational care coding program" (Expand search), "poder relacional sparse coding program" (Expand search), "over relational sparse coding program" (Expand search), "power relational sparse coding program" (Expand search), "coder relational sparse cloning program" (Expand search), "coder relational sparse loading program" (Expand search), "coder relational sparse cooling programs" (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 relational sparse coding program\") OR (\"time optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder relational sparse coding program ) OR ( time optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder relational sparse coding program") OR ("time optimization python python programming"))*.