Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dang vat java slippers" » "dang van java slippers", "dong vat java slippers", "dang nhat java slippers", "dang vat va slippers", "dang vat java slippery", "dang vat java grippers"
"using a java snippets" » "using _ java snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dang vat java slippers\") OR (\"using a java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( dang vat java slippers ) OR ( using a java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang vat java slippers") OR ("using a java snippets"))) OR ("locating bugs code snippets"))*.