Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"xuat phap java snippets" » "xuat nhap java snippets", "luat phap java snippets", "xuat phan java snippets", "xuat phap va snippets", "xuat phap java slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("xuat phap java snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xuat phap java snippets") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xuat phap java snippets ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xuat phap java snippets") or ("using java java snippets"))) or ("locating bug code snippets"))*.