Perhaps you should try some spelling variations:
"coder precoder heinz java programming" » "coder precoder heinz and programming" (Expand search), "coder precoder heinz based programming" (Expand search), "coder precoder heinz goal programming" (Expand search), "coder decoder heinz java programming" (Expand search), "coder precoder heinz davi programming" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python 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 heinz java programming") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder heinz java programming\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder heinz java programming ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder heinz java programming") OR ("api pythons python python programming"))*.