Perhaps you should try some spelling variations:
"api pitoni python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons python python programming" (Expand search), "api pitoni pythons python programming" (Expand search), "api pitoni piton python programming" (Expand search), "api pitoni pitons python programming" (Expand search)
"coder using depth _ programming" » "coders using depth _ programming" (Expand search), "cover using depth _ programming" (Expand search), "code using depth _ programming" (Expand search), "coder sowing depth _ programming" (Expand search), "coder using dental _ programming" (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 using depth _ programming\") OR (\"api pitoni python python programming\"))~".
• Removing quotes may allow a broader search: (( coder using depth _ programming ) OR ( api pitoni python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using depth _ programming") OR ("api pitoni python python programming"))*.