Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"luc ngo java slippers" » "luc ngu java slippers", "luc ngo va slippers", "duc ngoc java slippers", "duc ngon java slippers", "luc ngo java slippery", "luc ngo java grippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc ngo java slippers") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( luc ngo java slippers ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("luc ngo java slippers") or ("using java java snippets"))) or ("locating bugs code snippets"))*.