Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"toan roi va snippets" » "toan hoc va snippets", "toan tai va snippets", "toan chi va snippets", "toan hoi va snippets", "toan noi va snippets", "toan doi va snippets", "toan roi va slippers"

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