Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java slippers" » "using data java slippers", "using java java slippery", "using java java grippers"
"quoc va java snippets" » "nuoc va java snippets", "duoc va java snippets", "quoc gia java snippets"

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