Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung te cong snippets" » "dung te code snippets", "dung he cong snippets", "dung de cong snippets", "dung le cong snippets", "dung tai cong snippets", "dung thi cong snippets", "dung thu cong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung te cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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