Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu tan lap slippers" » "huu tuan lap slippers", "huu toan lap slippers", "huu han lap slippers", "huu dan lap slippers", "huu tai lap slippers", "huu tan lap slippery", "huu tan lap 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: (((("huu tan lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huu tan lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu tan lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu tan lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.