Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap phan so snippets" » "phap phan code snippets", "phap phat so snippets", "phap hoan so snippets", "phap luan so snippets", "phap phan bo snippets", "phap phan co snippets", "phap phap so snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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