Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va snippets"
"toan ban java slippers" » "van ban java slippers", "toan ban va slippers", "toan ban java slippery", "toan ban java grippers"

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: "((((\"toan ban java slippers\") OR (\"using sat java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( toan ban java slippers ) OR ( using sat java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toan ban java slippers") OR ("using sat java snippets"))) OR ("locating bugs code snippets"))*.