Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"khao danh java snippets" » "cao danh java snippets", "han danh java snippets", "khau dan java snippets", "khao danh va 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: (((("khao danh java snippets") or ("using data java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khao danh java snippets") OR ("using data java snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( khao danh java snippets ) or ( using data java snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("khao danh java snippets") or ("using data java snippets"))) or ("locating bug code slippers"))*.