Perhaps you should try some spelling variations:
"coder decoder using tree programming" » "coder decoder using free programming" (Expand search), "coder decoder using the programming" (Expand search), "coder decoder using time programming" (Expand search), "encoder decoder using tree programming" (Expand search), "video decoder using tree programming" (Expand search), "coder disorder using tree programming" (Expand search), "coder decoding using tree programming" (Expand search), "coder cover using tree programming" (Expand search), "coder decoder using three programming" (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 decoder using tree programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder using tree programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder using tree programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder using tree programming") OR ("api python python python programming"))*.