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