Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung mao le snippets" » "dung mao code snippets", "dung mo le snippets", "dung may le snippets", "dung bao le snippets", "dung mac le snippets", "dung dao le snippets", "dung hao le 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 mao le 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 mao le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung mao le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung mao le snippets"))) or ("locating bug core snippets"))*.