Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong tu ke snippets" » "cong tu code snippets", "cong ty ke snippets", "cong cu ke snippets", "dong tu ke snippets", "cong tu kem snippets", "cong tu le snippets", "cong tu te snippets"
"python using java snippets" » "python using data 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: (((("cong tu ke snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cong tu ke snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cong tu ke snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.