Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cuon vi slippers" » "lua chon vi slippers", "luu cuong vi slippers", "lua tuoi vi slippers", "lua cuong vo slippers", "lua cuong ve slippers", "lua cuon vi slippery", "lua cuon vi 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 cuon vi 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 cuon vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua cuon vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cuon vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.