Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh dung deo snippets" » "anh dung code snippets", "anh dong deo snippets", "anh huong deo snippets", "sach dung deo snippets", "anh dung demo snippets", "anh dung de snippets", "anh dung do 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: (((("python using java snippets") or ("anh dung deo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("anh dung deo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( anh dung deo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("anh dung deo snippets"))) or ("locating bug core snippets"))*.