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