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