Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang du tu slippers" » "nang du tu slippers", "hang dau tu slippers", "dang duc tu slippers", "tang dau tu slippers", "tang du tru slippers", "tang duc tu slippers", "tang du tu slippery", "tang du tu grippers"
"locating bug code snippets" » "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: (((("tang du tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tang du tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang du tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang du tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.