Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhanh cay da snippets" » "nhanh ha da snippets", "nhanh bac da snippets", "nhanh va da snippets", "nhanh cay dan snippets", "nhanh cay dua snippets", "nhanh cay ca 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: (((("nhanh cay da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhanh cay da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhanh cay da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhanh cay da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.