Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua phong va slippers" » "luan phong va slippers", "luu phong va slippers", "luan phuong va slippers", "lua thong va slippers", "lua phung van slippers", "lua thong van slippers", "lua phong va slippery", "lua phong va 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 phong va 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 phong va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua phong va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua phong va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.