Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bug code slippers", "locating bugs code snippets"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"va dung va snippets" » "van dung va snippets", "va duong va snippets", "vat dung va snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using data java snippets") OR ("va dung va snippets"))) OR ("locating bugs code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using data java snippets\") OR (\"va dung va snippets\"))) OR (\"locating bugs code slippers\"))".
• Removing quotes may allow a broader search: (((( using data java snippets ) OR ( va dung va snippets ))) OR ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using data java snippets") OR ("va dung va snippets"))) OR ("locating bugs code slippers"))*.