Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"doc dan dat snippets" » "duoc dan dat snippets", "hoc dan dat snippets", "doc dao dat snippets", "doc dung dat snippets", "doc dong dat snippets", "doc dinh dat snippets", "doc dan dat slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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