Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cua hang slippers" » "dat cua dang slippers", "dat cua nhung slippers", "dat cua thanh slippers", "dai cua hang slippers", "day cua hang slippers", "mat cua hang slippers", "dat cua hang slippery", "dat cua hang 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: (((("dat cua hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat cua hang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cua hang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cua hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.