Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh dung ma snippets" » "trinh dung ma snippets", "tin dung ma snippets", "tinh quang ma snippets", "tinh dung may snippets", "tinh dung mao snippets", "tinh dung mat snippets", "tinh dung ma 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: (((("tinh dung ma snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh dung ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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