Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi bat cong snippets" » "hoi bat code snippets", "hoi bat dong snippets", "hoi ban cong snippets", "hoi bot cong snippets", "moi bat cong snippets", "hoi dat cong snippets", "hoi bai cong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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