Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan va thi slippers" » "doan va thi slippers", "dan ca thi slippers", "ban va thi slippers", "dan van thi slippers", "dan vu thi slippers", "dan ha thi slippers", "dan va thi slippery", "dan va thi 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 thi 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 thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan va thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan va thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.