Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong tu su slippers" » "dong luc su slippers", "thong tu su slippers", "dong tai su slippers", "dong tu sua slippers", "dong tu so slippers", "dong tu tu slippers", "dong tu su slippery", "dong tu 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: (((("dong tu su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dong tu su slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong tu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.