Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung va doi snippets" » "vung va code snippets", "dung va doi snippets", "luong va doi snippets", "duong va doi snippets", "vung va dai snippets", "vung va doc snippets", "vung va 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 ("vung va doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("vung va doi snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vung va doi snippets ))) or ( locating bug core snippets ))*.