Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung lan cho snippets" » "dung lan code snippets", "dung luan cho snippets", "dung land cho snippets", "dung lam cho snippets", "dung san cho snippets", "dung van cho snippets", "dung han cho 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 lan cho 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 lan cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung lan cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung lan cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.