Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"khoi he le snippets" » "khoa he le snippets", "khoi de le snippets", "khong he le snippets", "khoi ha le snippets", "khoi ho le snippets", "khoi le le 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: (((("khoi he le snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( khoi he le snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("khoi he le snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.