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