Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cong bo snippets" » "cong cong code snippets", "cong dong bo snippets", "trong cong bo snippets", "dung cong bo snippets", "cong cong bao snippets", "cong cong so snippets", "cong cong co 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: (((("cong cong bo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cong bo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong cong bo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cong bo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.