Perhaps you should try some spelling variations:
"coder coder tuxmatch based program" » "coder coder mismatch based program" (Expand search), "coder coder tuxmatch game program" (Expand search), "coder coder patchmatch based program" (Expand search), "coder decoder tuxmatch based program" (Expand search), "code code tuxmatch based program" (Expand search), "decoder codec tuxmatch based program" (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 coder tuxmatch based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder tuxmatch based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder tuxmatch based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder tuxmatch based program") OR ("api python python python programming"))*.