Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tung va doi snippets" » "tung va code snippets", "trung va doi snippets", "tuong va doi snippets", "dung va doi snippets", "tung va dai snippets", "tung va doc snippets", "tung va do snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tung va doi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tung va doi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tung va doi snippets"))) or ("locating bug core snippets"))*.