Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong hon cho snippets" » "cong hon code snippets", "cong hoan cho snippets", "cong hoa cho snippets", "cong lon cho snippets", "cong hoc cho snippets", "cong han cho snippets", "cong hoi cho 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 hon cho 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 hon cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong hon cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong hon cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.