Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cua thu slippers" » "qua cua thu slippers", "xua cua thu slippers", "lua cua chu slippers", "lua ca thu slippers", "lua cua tu slippers", "lua cua thu slippery", "lua cua thu 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: (((("lua cua thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua cua thu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( lua cua thu slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))*.