Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"man va cau snippets" » "man va code snippets", "mang va cau snippets", "manh va cau snippets", "ban va cau snippets", "man van cau snippets", "man va cac snippets", "man va dau snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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