Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong va bo snippets" » "cong va code snippets", "dong va bo snippets", "cong ha bo snippets", "cong tac bo snippets", "cong va bao snippets", "cong va co snippets", "cong va do 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 va 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 va bo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong va bo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong va bo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.