Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sat phan so snippets" » "sat phan code snippets", "sat nhan so snippets", "vat phan so snippets", "xuat phan so snippets", "sat phan bo snippets", "sat phan co snippets", "sat phap so snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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