Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung goi so snippets" » "dung goi code snippets", "dung doi so snippets", "dung moi so snippets", "dung nguoi so snippets", "dung noi so snippets", "dung hoi so 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 goi so 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 goi so snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung goi so snippets ))) or ( locating bug core snippets ))*.