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 deep snippets" » "ca a deep snippets", "ca va deep snippets", "cay lua deep snippets", "ca cua deep snippets", "ca dua deep 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 deep snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( ca lua deep snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca lua deep snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.