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