Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan va hoang slippers" » "dan van hoang slippers", "dan vao hoang slippers", "dan va hang slippers", "doan va hoang slippers", "dan ca hoang slippers", "ban va hoang slippers", "dan va hoang slippery", "dan va hoang 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: (((("dan va hoang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan va hoang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan va hoang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan va hoang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.