Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua tao duoc slippers" » "lua dao duoc slippers", "cua tao duoc slippers", "lua gao duoc slippers", "lua tao duc slippers", "lua tao quoc slippers", "lua tao duoc slippery", "lua tao duoc 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 tao duoc 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 tao duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua tao duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua tao duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.