Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi con mat slippers" » "chi cong mat slippers", "cho con mat slippers", "khi con mat slippers", "chi co mat slippers", "chi chop mat slippers", "chi cong may slippers", "chi con mat slippery", "chi con mat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("chi con mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( chi con mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chi con mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.