Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong yang vi slippers" » "dong bang vi slippers", "dong nang vi slippers", "dong quang vi slippers", "dong hang vi slippers", "dong yang li slippers", "dong sang vi slippers", "dong yang vi slippery", "dong yang vi 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 yang vi 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 yang vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong yang vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong yang vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.