Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bao danh tu slippers" » "bao hanh tu slippers", "cao danh tu slippers", "ban danh tu slippers", "bao anh tu slippers", "bao doanh thu slippers", "bao danh tu slippery", "bao danh tu 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: (((("bao danh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao danh tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bao danh tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bao danh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.