Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che phap cac snippets" » "che phap code snippets", "che pham cac snippets", "he phap cac snippets", "theo phap cac snippets", "che phap cach snippets", "che phan cac snippets", "che pha cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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