Perhaps you should try some spelling variations:
"coder complexity earnings algorithms teaching" » "coder complexity teaching algorithms teaching" (Expand search), "coder complexity training algorithms teaching" (Expand search), "coder complexity during algorithms teaching" (Expand search), "coder complexity learning algorithms teaching" (Expand search), "coder complexity learning algorithm teaching" (Expand search), "coder complexity hastings algorithms teaching" (Expand search), "code complexity earnings algorithms teaching" (Expand search), "model complexity earnings algorithms teaching" (Expand search), "lower complexity earnings algorithms teaching" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python 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 complexity earnings algorithms teaching") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder complexity earnings algorithms teaching\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder complexity earnings algorithms teaching ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder complexity earnings algorithms teaching") OR ("api pythons python python programming"))*.