Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cung cac con snippets" » "cung cac code snippets", "cuong cac con snippets", "cung cap con snippets", "dung cac con snippets", "cung cac cong snippets", "cung cach con snippets", "cung cac co snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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