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