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