Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phan cu linh snippets" » "phan cau linh snippets", "phan tu linh snippets", "phan co linh snippets", "phan cu link snippets", "phan cu dinh snippets", "phan cu minh snippets", "phan cu linh 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: (((("phan cu linh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan cu linh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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