Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hao dan da snippets" » "dao dan da snippets", "hao van da snippets", "hat dan da snippets", "hao dan dat snippets", "hao dan ca snippets", "hao dan va 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: (((("hao dan da snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hao dan da snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hao dan da snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.