Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chat cau de snippets" » "chat cau code snippets", "chat cam de snippets", "chat cao de snippets", "chat va de snippets", "chat cau den snippets", "chat cau do snippets", "chat cuu de 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: (((("chat cau de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat cau de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chat cau de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat cau de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.