Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"luan doi ben snippets" » "quan doi ben snippets", "lua doi ben snippets", "luan gioi ben snippets", "luan doi bien snippets", "luan do ben snippets", "luan doi ban snippets", "luan doi ben 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: (((("using java code snippets") OR ("luan doi ben snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( luan doi ben snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("luan doi ben snippets"))) or ("locating bugs code snippets"))*.