Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc can cau snippets" » "toc can code snippets", "toc san cau snippets", "hoc can cau snippets", "tac can cau snippets", "toc van cau snippets", "toc ban cau snippets", "toc ca cau 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 ("toc can cau snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( toc can cau snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("toc can cau snippets"))) or ("locating bug core snippets"))*.