Perhaps you should try some spelling variations:
"direct detection using in programming" » "object detection using in programming" (Expand search), "direct action using in programming" (Expand search), "direct detection using and programming" (Expand search), "direct detection using _ programming" (Expand search), "direct detection using c programming" (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: "((\"direct detection using in programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( direct detection using in programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("direct detection using in programming") OR ("using coding python python programming"))*.