Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat thu so snippets" » "dat thu code snippets", "dat phu so snippets", "sat thuc so snippets", "dat tieu so snippets", "dat thuc so snippets", "dat tru so snippets", "dat tu so snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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