Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu rao can snippets" » "chu rao code snippets", "chu ra can snippets", "chu ran can snippets", "chu giao can snippets", "chu mao can snippets", "chu tao can snippets", "chu tao canh 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: (((("chu rao can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( chu rao can snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chu rao can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.