Perhaps you should try some spelling variations:
"coder precoder code graphical processing" » "coder precoder code graphics processing" (Expand search), "coder precoder code graphic processing" (Expand search), "coder precoder code graph processing" (Expand search), "coder decoder code graphical processing" (Expand search), "coder precoder of graphical processing" (Expand search), "coder precoder and graphical processing" (Expand search), "coder precoder the graphical processing" (Expand search), "coder decoder codec graphical processing" (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 precoder code graphical processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder code graphical processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder code graphical processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder code graphical processing") OR ("api python python python programming"))*.