Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thong su dai snippets" » "thong tu dai snippets", "thong cua dai snippets", "thong qua dai snippets", "thong sau dai snippets", "thong si dai snippets", "thong su tai snippets", "thong su dai 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: (((("thong su dai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thong su dai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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