Perhaps you should try some spelling variations:
"web javascript python control problems" » "web script python control problems" (Expand search), "web javascript python control program" (Expand search), "_ javascript python control problems" (Expand search), "in javascript python control problems" (Expand search), "css javascript python control problems" (Expand search), "web javascript action control problems" (Expand search), "web javascript cotton control problems" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: (("web javascript python control problems") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"web javascript python control problems\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( web javascript python control problems ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("web javascript python control problems") OR ("using codigo python python programming"))*.