Perhaps you should try some spelling variations:
"using example with precoder program" » "using example with proder program" (Expand search), "using example with recovery program" (Expand search), "using example with precoce programa" (Expand search), "using examples with precoder program" (Expand search), "using sample with precoder program" (Expand search), "single example with precoder program" (Expand search), "using example with precoding program" (Expand search), "using example with prader program" (Expand search), "using example to precoder program" (Expand search), "using samples with precoder program" (Expand search), "using example in precoder program" (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: (("using example with precoder program") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using example with precoder program\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( using example with precoder program ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using example with precoder program") OR ("using codigo python python programming"))*.