Perhaps you should try some spelling variations:
"coder explanatory notes algorithm array" » "poder explanatorio notes algorithm array" (Expand search), "some explanatory notes algorithm array" (Expand search), "of explanatory notes algorithm array" (Expand search), "coder explanatory jones algorithm array" (Expand search), "coder explanatory yates algorithm array" (Expand search), "coder explanatory voxels algorithm array" (Expand search), "coder explanatory notes algoritmos array" (Expand search), "coder explanatory notes algorithm aaa" (Expand search), "coder explanatory notes algorithm binary" (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 explanatory notes algorithm array") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder explanatory notes algorithm array\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder explanatory notes algorithm array ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder explanatory notes algorithm array") OR ("api python python python programming"))*.