Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang ca dua slippers" » "tang cua dua slippers", "hang ca dua slippers", "tang ma dua slippers", "tang cay dua slippers", "tang ca cua slippers", "tang ca da slippers", "tang ca dua slippery", "tang ca dua 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 ca dua 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 ca dua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang ca dua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang ca dua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.