Perhaps you should try some spelling variations:
"coder encode linear array problem" » "coder encoding linear array problem" (Expand search), "coder entire linear array problem" (Expand search), "coder become linear array problem" (Expand search), "coder encode linear leray problem" (Expand search), "coder encode linear parity problem" (Expand search), "coder decoder linear array problem" (Expand search), "cortex encode linear array problem" (Expand search), "poder encolhe linear array problem" (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), "rpa 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 encode linear array problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder encode linear array problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder encode linear array problem ) OR ( api python python python programming ))*.