Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu kiem tran slippers" » "tu kiem tra slippers", "tu kiem toan slippers", "tu kieu trang slippers", "thu kiem tran slippers", "tuc kiem tran slippers", "tu liem tran slippers", "tu kiem tran slippery", "tu kiem tran grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu kiem tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu kiem tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu kiem tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu kiem tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.