Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thong va ho snippets" » "thong va code snippets", "thong cua ho snippets", "truong va ho snippets", "thong qua ho snippets", "thong va hoc snippets", "thong va hoa snippets", "thong va hoi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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