Perhaps you should try some spelling variations:
"coder objective functions parameters affecting" » "coder objective function parameters affecting" (Expand search), "coder objective functions parameter affecting" (Expand search), "coder objective functional parameters affecting" (Expand search), "coder executive functions parameters affecting" (Expand search), "under objective functions parameters affecting" (Expand search), "coffee objective functions parameters affecting" (Expand search), "convex objective functions parameters affecting" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder objective functions parameters affecting\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder objective functions parameters affecting ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder objective functions parameters affecting") OR ("using coding python python programming"))*.