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