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