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