Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using rate code snippets" » "using waste code snippets", "using data code snippets", "using raw code snippets", "using rate code slippers"
"dung cua hai snippets" » "dung luan hai snippets", "dung cho hai snippets", "dung qua hai snippets", "dung cua dai snippets", "dung cua hoi snippets", "dung cua hai 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 rate code snippets") OR ("dung cua hai snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using rate code snippets ) or ( dung cua hai snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using rate code snippets") or ("dung cua hai snippets"))) or ("locating bugs code snippets"))*.