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