Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"va cau tccn snippets" » "va cau tren snippets", "va cu tcc snippets", "van cau tccn snippets", "va cac tccn snippets", "va dau tccn 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: (((("va cau tccn snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( va cau tccn snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("va cau tccn snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.