Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan van map slippers" » "luan van map slippers", "lang van map slippers", "tan van map slippers", "lan van dap slippers", "lan van man slippers", "lan van mao slippers", "lan van map slippery", "lan van map 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 van map 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 van map slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan van map slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan van map slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.