Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"va huong dat slippers" » "va huong dan slippers", "va thuong dam slippers", "va huong phat slippers", "va thuong dat slippers", "va phuong dat slippers", "va tuong dat slippers", "va huong dat slippery", "va huong 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: (((("va huong 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: (((("va huong dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( va huong dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("va huong dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.