Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"son dung le snippets" » "son dung code snippets", "son duong le snippets", "so dung le snippets", "son tung le snippets", "son dung len snippets", "son dung he snippets", "son dung de 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: (((("son dung le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( son dung le snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("son dung le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.