Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thau va han snippets" » "thai va han snippets", "than va han snippets", "thac va han snippets", "thau va phan snippets", "thau van han snippets", "thau va hanh snippets", "thau va han 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: (((("thau va han snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thau va han snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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