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