Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dang doi bai snippets" » "dung doi bai snippets", "dang do bai snippets", "dang noi bai snippets", "dang hoi bai snippets", "dang doi ban snippets", "dang doi boi snippets", "dang doi bai slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("dang doi bai snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dang doi bai snippets"))) OR ("locating bug code snippets")).
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