Perhaps you should try some spelling variations:
"coder precoder 1h line programming" » "coder precoder 1h linear programming" (Expand search), "coder precoder 1h cone programming" (Expand search), "coder precoder 1h linear programmin" (Expand search), "coder decoder 1h line programming" (Expand search), "coder precoder _ line programming" (Expand search), "coder precoder hp line programming" (Expand search), "coder precoder 1 line programming" (Expand search), "coder precoder 1st line programming" (Expand search), "coder precoder 1h imine programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder precoder 1h line programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder 1h line programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder 1h line programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder 1h line programming") OR ("api python python python programming"))*.