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