Perhaps you should try some spelling variations:
"coder coding coding visual descriptors" » "coder coding coding local descriptors" (Expand search), "coder coding coding visual descricao" (Expand search), "coder coding decoding visual descriptors" (Expand search), "coder coding using visual descriptors" (Expand search), "coder coding canine visual descriptors" (Expand search), "coder coding encoding visual descriptors" (Expand search), "coder coding codigo visual descriptors" (Expand search), "modern coding coding visual descriptors" (Expand search), "color coding coding visual descriptors" (Expand search), "odor coding coding visual descriptors" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 coding coding visual descriptors") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding visual descriptors\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding visual descriptors ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding visual descriptors") OR ("in python python python programming"))*.