Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"danh bat ma snippets" » "doanh bat ma snippets", "anh bai ma snippets", "dinh ba ma snippets", "danh mat ma snippets", "danh ban ma snippets", "danh lat ma snippets", "danh bat 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: (((("danh bat 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: (((("danh bat ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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