Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cua thuc slippers" » "dat cua thuoc slippers", "dat chua thuc slippers", "dat cua tuc slippers", "dai cua thuc slippers", "day cua thuc slippers", "mat cua thuc slippers", "dat cua thuc slippery", "dat cua thuc 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 thuc 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 thuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cua thuc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cua thuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.