Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cu cac ham snippets" » "cu cac cam snippets", "cu cac hat snippets", "cu cac nhan snippets", "cua cac ham snippets", "cuu cac ham snippets", "cu cao ham 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: (((("cu cac ham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cu cac ham snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cu cac ham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.