Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hoa o snippets" » "thi hoa code snippets", "thi hoan o snippets", "thi ha o snippets", "thi hong o snippets", "thi hoa co snippets", "thi hoa vo snippets", "thi hoa _ snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

Try widening your search to All Fields.

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