Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho duoc dan slippers" » "che duoc dan slippers", "co duoc dan slippers", "cho cuoc dan slippers", "cho duc dan slippers", "cho duoc ban slippers", "cho duoc dai slippers", "cho duoc dan slippery", "cho duoc dan 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: (((("cho duoc dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho duoc dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho duoc dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho duoc dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.