Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bat cua cu snippets" » "bat cua code snippets", "ban cua cu snippets", "mat cua cu snippets", "bai cua cu snippets", "bat cua chu snippets", "bat cua su snippets", "bat cua co snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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