Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu am de snippets" » "lieu lam de snippets", "sieu am de snippets", "lieu tham de snippets", "lieu dam de snippets", "lieu nam de snippets", "lieu a de 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: (((("lieu am de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu am de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu am de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu am de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.