Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sieu dam de snippets" » "sieu am de snippets", "sieu dan de snippets", "tieu dam de snippets", "sieu dai de snippets", "sieu dam me snippets", "sieu dam da 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: (((("sieu dam 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: (((("sieu dam de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sieu dam de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sieu dam de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.