Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"dan va cu snippets" » "doan va cu snippets", "dan ca cu snippets", "ban va cu snippets", "dan va cau snippets", "dan va chu snippets", "dan va su snippets"

Try widening your search to All Fields.

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