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"
"co cua may snippets" » "co chua may snippets", "co cua cay snippets", "co cua manh snippets", "con cua may snippets", "ca cua may snippets", "cong cua may snippets", "co cua may 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: (((("co cua may snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( co cua may snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("co cua may snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.