Perhaps you should try some spelling variations:
"python python python based programming" » "python python python based program" (Expand search), "python python python cone programming" (Expand search), "python python python based programs" (Expand search), "pythons python python based programming" (Expand search), "piton python python based programming" (Expand search), "pitons python python based programming" (Expand search), "python python action based programming" (Expand search)
"coding coding coding and programming" » "coding coding coding _ programming" (Expand search), "coding coding coding goal programming" (Expand search), "coding decoding coding and programming" (Expand search), "coding using coding and programming" (Expand search), "coding canine coding and programming" (Expand search), "coding coding coding rna 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: (("coding coding coding and programming") OR ("python python python based programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding coding coding and programming\") OR (\"python python python based programming\"))".
• Removing quotes may allow a broader search: (( coding coding coding and programming ) OR ( python python python based programming )).
• Adding a wildcard symbol may retrieve word variants: (("coding coding coding and programming") OR ("python python python based programming"))*.