Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang mat cua snippets" » "dang mat code snippets", "dang vat cua snippets", "dang mau cua snippets", "dung mat cua snippets", "dang ma cua snippets", "dang manh cua snippets", "dang mang cua 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: (((("dang mat cua 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 mat cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang mat cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang mat cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.