Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan hanh toc snippets" » "dan hanh code snippets", "dang hanh toc snippets", "dan khanh toc snippets", "dan thanh toc snippets", "dan hanh tot snippets", "dan hanh thuoc snippets", "dan hanh duoc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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