Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phac da duoc slippers" » "phac do duoc slippers", "phan dau duoc slippers", "phap day duoc slippers", "phac tao duoc slippers", "phac hoa duoc slippers", "phac da duoc slippery", "phac da duoc 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: (((("phac da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phac da duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phac da duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phac da duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.