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