Perhaps you should try some spelling variations:
"node javascript tracking computer program" » "node javascript teaching computer program" (Expand search), "node javascript training computer program" (Expand search), "node javascript making computer program" (Expand search), "of javascript tracking computer program" (Expand search), "new javascript tracking computer program" (Expand search), "codigo javascript tracking computer program" (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: "((\"node javascript tracking computer program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( node javascript tracking computer program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("node javascript tracking computer program") OR ("using coding python python programming"))*.