Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung chi uu slippers" » "dung cho uu slippers", "dung thi uu slippers", "dung chien uu slippers", "dung chi su slippers", "dung chi tu slippers", "dung chi xu slippers", "dung chi uu slippery", "dung chi uu 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: (((("dung chi uu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung chi uu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung chi uu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung chi uu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.