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