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