Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua trang va slippers" » "xuan trang va slippers", "luan tranh va slippers", "cua trung va slippers", "lua tran van slippers", "lua hang va slippers", "lua trang va slippery", "lua trang 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 trang 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 trang va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua trang va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua trang va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.