Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"son co duoc snippets" » "son tao duoc snippets", "son hoa duoc snippets", "son hoc duoc snippets", "son con duoc snippets", "song co duoc snippets", "san co duoc snippets", "son co duoc 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: (((("son co duoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("son co duoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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