Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tham cac snippets" » "thi tham code snippets", "thi thao cac snippets", "thi tam cac snippets", "thi cham cac snippets", "thi thac cac snippets", "thi thoai cac snippets", "thi tham canh snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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