Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ton duc duat slippers" » "ton duc luat slippers", "ton duc dai slippers", "ton duc dung slippers", "tran duc duat slippers", "tong cuc duat slippers", "tinh duc duat slippers", "ton duc duat slippery", "ton duc duat 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: (((("ton duc duat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ton duc duat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ton duc duat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ton duc duat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.