Perhaps you should try some spelling variations:
"coder precoder river cobol programming" » "coder precoder river robot programming" (Expand search), "coder precoder river robots programming" (Expand search), "coder precoder river goal programming" (Expand search), "coder decoder river cobol programming" (Expand search), "coder precoder river cobre programming" (Expand search), "coder precoder river cabo programming" (Expand search), "coder precoder river cacoal 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 river cobol programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder river cobol programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder river cobol programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder river cobol programming") OR ("api python python python programming"))*.