Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh tu xa slippers" » "anh tu xa slippers", "hanh tu xa slippers", "doanh thu xa slippers", "danh tu xay slippers", "danh tu va slippers", "danh te xa slippers", "danh tu xa slippery", "danh tu xa 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: (((("danh tu 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: (((("danh tu xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( danh tu xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh tu xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.