Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"ca lua data snippets" » "ca luat dat snippets", "ca a data snippets", "ca lua dao snippets", "cay lua data snippets", "ca cua data snippets", "ca dua data snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ca lua data snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( ca lua data snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca lua data snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.