Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung co cai snippets" » "dung co code snippets", "dung cho cai snippets", "dung cong cai snippets", "dung cua cai snippets", "dung co cau snippets", "dung co dai snippets", "dung co cac 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: (((("dung co cai snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung co cai snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung co cai snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung co cai snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.