Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi bao hon snippets" » "chi dao hon snippets", "cho bao hon snippets", "thi bao hon snippets", "chi bao ton snippets", "chi bao hoa snippets", "chi bao hoc 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: (((("chi bao hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi bao hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi bao hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi bao hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.