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