Perhaps you should try some spelling variations:
"coder _ vector coding program" » "coder _ vector cloning program" (Expand search), "coder _ vector loading program" (Expand search), "coder _ vector cooling programs" (Expand search)
"usando codigo python python programming" » "usando codigos python python programming" (Expand search), "usando codigo pythons python programming" (Expand search), "usando codigo piton python programming" (Expand search), "usando codigo pitons 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 _ vector coding program\") OR (\"usando codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ vector coding program ) OR ( usando codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ vector coding program") OR ("usando codigo python python programming"))*.