Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cau thuc slippers" » "con cau truc slippers", "con cuu thuc slippers", "con can thuc slippers", "cong cau thuc slippers", "co cau thuc slippers", "can cau thuc slippers", "con cau thuc slippery", "con cau thuc 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("con cau thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con cau thuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con cau thuc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con cau thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.