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