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"
"van luong raw snippets" » "van duong raw snippets", "van cuong raw snippets", "nang luong raw snippets", "van luong va snippets", "van luong tai snippets", "van luong cac 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 ("van luong raw snippets"))) OR ("locating bugs code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using data java snippets\") OR (\"van luong raw snippets\"))) OR (\"locating bugs code slippers\"))".
• Removing quotes may allow a broader search: (((( using data java snippets ) OR ( van luong raw snippets ))) OR ( locating bugs code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("using data java snippets") OR ("van luong raw snippets"))) OR ("locating bugs code slippers"))*.