Perhaps you should try some spelling variations:
"python using code snippets" » "python using cfd snippets", "python using one snippets", "python using code slippers"
"phan do dat snippets" » "phan bo dat snippets", "phan co dat snippets", "phan mo dat snippets", "phan de dat snippets", "phan do dai snippets", "phan do dac snippets", "phan do dat slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan do dat snippets") or ("python using code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan do dat snippets") OR ("python using code snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( phan do dat snippets ) or ( python using code snippets ))) or ( locating bug code snippets ))*.