Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using sat java slippers" » "using data java slippers", "using a java slippers", "using raw java slippers", "using sat va slippers", "using sat java slippery", "using sat java grippers"
"toan ban java snippets" » "van ban java snippets", "toan ban va 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: "((((\"toan ban java snippets\") OR (\"using sat java slippers\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( toan ban java snippets ) OR ( using sat java slippers ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toan ban java snippets") OR ("using sat java slippers"))) OR ("locating bugs code snippets"))*.