Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua thi hai slippers" » "luan thi hai slippers", "luat thi hai slippers", "luc thi hai slippers", "lua thi mai slippers", "lua thi hanh slippers", "lua thi hai slippery", "lua thi hai 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 thi hai 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 thi hai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua thi hai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua thi hai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.