Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dinh dan mo snippets" » "dinh dan code snippets", "dinh dang mo snippets", "dinh duan mo snippets", "dinh van mo snippets", "dinh dan mon snippets", "dinh dan so snippets", "dinh fan mo snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

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