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