Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu hao duoc slippers" » "huu thao duoc slippers", "huu tao duoc slippers", "huu hanh duoc slippers", "huu han duoc slippers", "huu ho duoc slippers", "huu hai duoc slippers", "huu hao duoc slippery", "huu hao 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: (((("huu hao 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: (((("huu hao duoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu hao duoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu hao duoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.