Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doi day cao snippets" » "doi day code snippets", "duoi day cao snippets", "doi dau cao snippets", "loi day cao snippets", "doi tay cao snippets", "doi day cho snippets", "doi day cap snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doi day cao 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 day cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( doi day cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi day cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.