Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"au tram nam snippets" » "au tra nam snippets", "au tram cam snippets", "au pham nam snippets", "bao tram nam snippets", "sau trai nam snippets", "au tram nam slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("au tram nam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("au tram nam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( au tram nam snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("au tram nam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.