Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc dam phan slippers" » "duc d phan slippers", "duc va phan slippers", "duc van phan slippers", "duc dai phan slippers", "duc nam phan slippers", "duc dao phan slippers", "duc dam phan slippery", "duc dam 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: (((("duc dam 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: (((("duc dam phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duc dam phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duc dam phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.