Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan co doc snippets" » "dan co code snippets", "dan cho doc snippets", "dang co doc snippets", "danh co doc snippets", "dan co duoc snippets", "dan co hoc snippets", "dan co dot 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 co doc 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 co doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dan co doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan co doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.