Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong may lam slippers" » "dong ma lam slippers", "dung may lam slippers", "dong mau lam slippers", "dong cay lam slippers", "dong hay lam slippers", "dong mat lam slippers", "dong may lam slippery", "dong may lam 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: (((("dong may lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong may lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong may lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong may lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.