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"
"vi ung real snippets" » "vi using real snippets", "va ung real snippets", "vi luong real snippets", "vi trung real snippets"

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

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