Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi cac den snippets" » "hoi cac code snippets", "hoc cac den snippets", "voi cac den snippets", "hoa cac den snippets", "hoi cac dan snippets", "hoi cac don snippets", "hoi cac nen snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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