Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong tin co snippets" » "cong tin code snippets", "cong tinh co snippets", "cong tan co snippets", "dong tin co snippets", "cong tin so snippets", "cong tinh cao 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 ("cong tin co snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong tin co snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong tin co snippets"))) or ("locating bug core snippets"))*.