Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"d tran thang snippets" » "d tran thanh snippets", "d tran thong snippets", "d toan thang snippets", "_ tran thang snippets", "m tran thang snippets", "n tran thang snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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