Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con cu cua snippets" » "con cu code snippets", "cong cu cua snippets", "con cua cua snippets", "con tu cua snippets", "con cau cua snippets", "con ca cua snippets", "con co cua snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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