Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh va xac slippers" » "chinh va xac slippers", "hanh va xac slippers", "tinh va xac slippers", "hinh va cac slippers", "hinh va xac slippery", "hinh va xac 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: (((("hinh va xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh va xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh va xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh va xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.