Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thu di snippets" » "dung thu code snippets", "ung thu di snippets", "dung phu di snippets", "dung thi di snippets", "dung thu dai snippets", "dung thu ai snippets", "dung tu di 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: (((("python using java snippets") or ("dung thu di snippets"))) or ("locating bug core snippets"))~.
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