Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khu dot phan slippers" » "khu dot pha slippers", "khu doc phan slippers", "khu mot phan slippers", "khu do phan slippers", "khu doan phan slippers", "khu dot phan slippery", "khu dot phan 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: (((("khu dot phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu dot phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khu dot phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khu dot phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.