Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan chu cao snippets" » "tan chu code snippets", "can chu cao snippets", "tan phu cao snippets", "van chu cao snippets", "tan cu cao snippets", "tan chu cai snippets", "tan cho 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 ("tan chu cao snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tan chu cao snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tan chu cao snippets"))) or ("locating bug core snippets"))*.