Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tao anh tac snippets" » "cao anh tac snippets", "tam anh tac snippets", "tran anh tac snippets", "tao canh tac snippets", "tao anh trac snippets", "tao anh ta 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 ("tao anh tac snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tao anh tac snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tao anh tac snippets"))) or ("locating bug core snippets"))*.