Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong so cay snippets" » "trong so code snippets", "trong co cay snippets", "trong su cay snippets", "trong o cay snippets", "trong so cap snippets", "trong si cay snippets", "trong so cau snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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