Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang va cuu snippets" » "hang va code snippets", "hang va cau snippets", "hang va chu snippets", "hang va huu snippets", "nang va cuu snippets", "dang va cuu snippets", "hanh va cuu snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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