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

Try widening your search to All Fields.

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