Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"co cua ha snippets" » "con cua ha snippets", "ca cua ha snippets", "cong cua ha snippets", "co cua nha snippets", "co cua cha snippets", "co chua ha 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: (((("python using java snippets") OR ("co cua ha snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( co cua ha snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("co cua ha snippets"))) or ("locating bug core snippets"))*.