Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia nhap cuc snippets" » "gia nhan cuc snippets", "giai phap cuc snippets", "giao nhan cuc snippets", "gia nhan cuoc snippets", "gia nhap quoc snippets", "gia nhanh cuc 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: (((("gia nhap cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gia nhap cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia nhap cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia nhap cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.