Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi cau hon snippets" » "hoi chu hon snippets", "hoc cau hon snippets", "hoa cau hon snippets", "hoi cau hoi snippets", "hoi cau hoa snippets", "hoi ca hon 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: (((("hoi cau 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: (((("hoi cau hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi cau hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi cau hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.