Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan doi thoi snippets" » "dan doi thoai snippets", "dan moi thoi snippets", "dan do thoi snippets", "dan hoi thoi snippets", "dan toi thoi snippets", "van doi thoi snippets", "dan doi thoi slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dan doi thoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan doi thoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("dan doi thoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.