Perhaps you should try some spelling variations:
"coder decoder course's java programming" » "coder decoder codecs java programming" (Expand search), "coder decoder course's and programming" (Expand search), "coder decoder course's based programming" (Expand search), "coder decoder course's goal programming" (Expand search), "encoder decoder course's java programming" (Expand search), "video decoder course's java programming" (Expand search), "coder decoder course's path 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 course's java programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder course's java programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder course's java programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder course's java programming") OR ("api python python python programming"))*.