Perhaps you should try some spelling variations:
"coder in python code programming" » "coder in python cone programming" (Expand search), "coder in python core programming" (Expand search), "coder in python co programming" (Expand search), "coder _ python code programming" (Expand search), "code in python code programming" (Expand search), "codes in python code programming" (Expand search), "poder in python code programming" (Expand search)
"using opencv python python programming" » "using opencv pythons python programming" (Expand search), "using opencv piton python programming" (Expand search), "using opencv pitons python programming" (Expand search), "using opencl python python programming" (Expand search), "using open python python programming" (Expand search), "usando opencv 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 in python code programming") OR ("using opencv python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in python code programming\") OR (\"using opencv python python programming\"))*".
• Removing quotes may allow a broader search: (( coder in python code programming ) OR ( using opencv python python programming ))*.