Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu cong de snippets" » "cuu cong code snippets", "cua cong de snippets", "thu cong de snippets", "cac cong de snippets", "cuu cong da snippets", "cuu cong ve snippets", "cuu cong dieu snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuu cong de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu cong de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuu cong de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu cong de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.