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