Perhaps you should try some spelling variations:
"coder string matching algorithm functional" » "coder string matching algorithms functional" (Expand search), "coder string matching algorithmic functions" (Expand search), "coder string matching algorithm conditional" (Expand search), "cordel string matching algorithm functional" (Expand search), "closed string matching algorithm functional" (Expand search), "modelo string matching algorithm functional" (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 string matching algorithm functional") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder string matching algorithm functional\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder string matching algorithm functional ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder string matching algorithm functional") OR ("api pythons python python programming"))*.