Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi ban hoi snippets" » "doi ban code snippets", "di ban hoi snippets", "do ban hoi snippets", "dong ban hoi snippets", "doi ban thoi snippets", "doi ban moi snippets", "doi dan hoi 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 ban hoi 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 ban hoi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( doi ban hoi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi ban hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.