Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java slippery", "python using java grippers"
"cac le dan snippets" » "cach le dan snippets", "cac he dan snippets", "mac le dan snippets", "cac ke dan 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: "((((\"cac le dan snippets\") OR (\"python using java slippers\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( cac le dan snippets ) OR ( python using java slippers ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cac le dan snippets") OR ("python using java slippers"))) OR ("locating bug core snippets"))*.