Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder coder using data object" » "coder decoder using data object" (Expand search), "code code using data object" (Expand search), "decoder codec using data object" (Expand search), "coder coders using data object" (Expand search), "coder cover using data object" (Expand search), "coder code using data object" (Expand search), "coder coder using data objects" (Expand search), "coder coder using data subject" (Expand search), "coder coder using dark object" (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 coder using data object") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using data object\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using data object ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using data object") OR ("_ python python python programming"))*.