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