Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chau can xac slippers" » "hau can xac slippers", "chau van xac slippers", "chau cay xac slippers", "chau can tac slippers", "chau dan xac slippers", "chau canh tac slippers", "chau can xac slippery", "chau can xac grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("chau can 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: (((("chau can xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chau can xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chau can xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.