Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nang can chi snippets" » "nang can code snippets", "nang cao chi snippets", "nang ban chi snippets", "nang cap chi snippets", "nang can thi snippets", "nang van chi snippets", "nang san chi 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: (((("nang can chi 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 can chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nang can chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nang can chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.