Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban xu xac slippers" » "ban tu xac slippers", "ban su xac slippers", "han xu xac slippers", "ban xu bac slippers", "ban pu xac slippers", "ban xu xac slippery", "ban xu 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: (((("ban xu 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: (((("ban xu xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban xu xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban xu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.