Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc tu tieng slippers" » "toc luc tieng slippers", "toc tu tuong slippers", "toc tu trong slippers", "hoc tu tieng slippers", "toc ta tieng slippers", "tac tu tieng slippers", "toc tu tieng slippery", "toc tu tieng 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: (((("toc tu tieng slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc tu tieng slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc tu tieng slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc tu tieng slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.