Perhaps you should try some spelling variations:
"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)
"code using depth _ programming" » "code sowing depth _ programming" (Expand search), "code using dental _ programming" (Expand search), "made using depth _ programming" (Expand search), "coding using depth _ 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: (("code using depth _ programming") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code using depth _ programming\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( code using depth _ programming ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code using depth _ programming") OR ("api pythons python python programming"))*.