Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho can hat slippers" » "cho cac hat slippers", "cho phan hat slippers", "cho cong hat slippers", "cho cau hat slippers", "cho ca hat slippers", "cho can hat slippery", "cho can hat 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: (((("cho can hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cho can hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cho can hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.