Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"shan tu can snippets" » "shan tu code snippets", "phan tu can snippets", "han tu can snippets", "shan lu can snippets", "shan tu ban snippets", "shan tu cac snippets", "shan su can 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: (((("shan tu can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("shan tu can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( shan tu can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("shan tu can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.