Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang dan dot snippets" » "nang dan code snippets", "nang danh dot snippets", "nong dan dot snippets", "nang dau dot snippets", "nang dan dat snippets", "nang da dot snippets", "nang dan dong 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: (((("nang dan dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nang dan dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nang dan dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nang dan dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.