Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong chi cho snippets" » "cong chi code snippets", "cong khi cho snippets", "cong cho cho snippets", "con chi cho snippets", "cong choi cho snippets", "cong chinh cho snippets", "cong chim choc 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: (((("python using java snippets") or ("cong chi cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong chi cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong chi cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong chi cho snippets"))) or ("locating bug core snippets"))*.