Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi cac le snippets" » "chi cac code snippets", "cho cac le snippets", "chi cuc le snippets", "chon cac le snippets", "chi cach le snippets", "chi cac he snippets", "chi mac le snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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