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