Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc le toan snippets" » "chuc le code snippets", "chuc ke toan snippets", "phuc le toan snippets", "chul lee toan snippets", "chuc le doan snippets", "chuc le tuan 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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