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