Perhaps you should try some spelling variations:
"coder decoder encoding basic programming" » "coder decoder encoding based programming" (Expand search), "coder decoder encoding logic programming" (Expand search), "coder decoder encoding conic programming" (Expand search), "coder degree encoding basic programming" (Expand search), "coder core encoding basic programming" (Expand search), "coder decoder including basic programming" (Expand search), "coder decoder recording basic programming" (Expand search), "encoder decoder encoding basic programming" (Expand search), "video decoder encoding basic 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 encoding basic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder encoding basic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder encoding basic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder encoding basic programming") OR ("api python python python programming"))*.