Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam dan de snippets" » "nam dan de snippets", "lam san de snippets", "lam dau de snippets", "lam dan den snippets", "lam dang de snippets", "lam van 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: (((("lam dan 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: (((("lam dan de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam dan de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam dan de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.