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