Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong va hat slippers" » "dung va hat slippers", "dong ha hat slippers", "luong va hat slippers", "dong va phat slippers", "dong va chat slippers", "dong va hoat slippers", "dong va hat slippery", "dong va hat 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong va hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dong va hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong va hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.