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