Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan wu phan slippers" » "lan su phan slippers", "lan cu phan slippers", "lan tu phan slippers", "can wu phan slippers", "fan wu phan slippers", "lin wu phan slippers", "lan wu phan slippery", "lan wu 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: (((("lan wu 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: (((("lan wu phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan wu phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan wu phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.