Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lanh ca lua slippers" » "danh ca lua slippers", "lanh va lua slippers", "anh ca lua slippers", "lanh cay lua slippers", "lanh ca cua slippers", "lanh ca dua slippers", "lanh ca lua slippery", "lanh ca lua 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: (((("lanh ca lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lanh ca lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lanh ca lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lanh ca lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.