Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc tinh su slippers" » "toc kinh su slippers", "loc tinh su slippers", "doc tinh su slippers", "toc trinh su slippers", "toc hinh su slippers", "toc tinh tu slippers", "toc tinh su slippery", "toc tinh su 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: (((("toc tinh su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( toc tinh su slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc tinh su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.