Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tap toan de snippets" » "tap toan code snippets", "tap doan de snippets", "tap quan de snippets", "bai toan de snippets", "tap toan du snippets", "tap toan ke snippets", "tap toan ve snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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