Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bui ngoc lua slippers" » "thi ngoc lua slippers", "vu ngoc lua slippers", "mai ngoc lua slippers", "bui ngon lua slippers", "bui ngoc tuan slippers", "bui nuoc luan slippers", "bui ngoc lua slippery", "bui ngoc lua 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: (((("bui ngoc lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bui ngoc lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bui ngoc lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bui ngoc lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.