Perhaps you should try some spelling variations:
"coder precoder rei lear programming" » "coder precoder rei learn programming" (Expand search), "coder precoder rei linear programming" (Expand search), "coder precoder rei linear programmin" (Expand search), "coder decoder rei lear programming" (Expand search), "coder precoder _ lear programming" (Expand search), "coder precoder hp lear 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 rei lear programming") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder rei lear programming\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder rei lear programming ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder rei lear programming") OR ("api pythons python python programming"))*.