Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dao le phan snippets" » "dao ke phan snippets", "dao le chan snippets", "dao ly phan snippets", "do le phan snippets", "dao ve phan snippets", "hao le phan 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: (((("dao le phan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dao le phan snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dao le phan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.