Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bua bang cac snippets" » "bua bang code snippets", "bua sang cac snippets", "chua bang cac snippets", "tuan bang cac snippets", "bua nang cao snippets", "bua hang ca snippets", "bua dung cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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