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