Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hop thi toc snippets" » "hop chi toc snippets", "hoi thi toc snippets", "hop thu toc snippets", "hop thi tac snippets", "hop thi voc snippets", "hop thi goc snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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