Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lu hoi tran slippers" » "lu hoi trac slippers", "lu thoi trang slippers", "lu hoi thanh slippers", "le hoi tran slippers", "luat hoi tran slippers", "lu hoi tran slippery", "lu hoi tran grippers"

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: (((("lu hoi tran slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lu hoi tran slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( lu hoi tran slippers ) or ( python using java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lu hoi tran slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.