Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan ben chi snippets" » "dan ben code snippets", "dan den chi snippets", "dan bon chi snippets", "dan ven chi snippets", "dan ban chi snippets", "dan banh chi snippets", "dan benh cho 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: (((("dan ben 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: (((("dan ben chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dan ben chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan ben chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.