Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rau sach can snippets" » "cau sach can snippets", "hau sach can snippets", "khau sach can snippets", "rau sach cap snippets", "rau sach han snippets", "rau sach san 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: (((("python using java snippets") or ("rau sach can snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("rau sach can snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( rau sach can snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("rau sach can snippets"))) or ("locating bug code snippets"))*.