Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong nang su slippers" » "cong ngang su slippers", "cong lang su slippers", "cong nong su slippers", "cong dang su slippers", "cong nang du slippers", "cong nang tu slippers", "cong nang su slippery", "cong nang su 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: (((("cong nang su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong nang su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong nang su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong nang su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.