Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang ly cho snippets" » "hoang ly code snippets", "hang ly cho snippets", "hoang le cho snippets", "hoang my cho snippets", "hoang ly chon snippets", "hoang ly co snippets", "hoang ly chi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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