Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran mi cac snippets" » "tran mi code snippets", "tran mai cac snippets", "tran si cac snippets", "tran minh cac snippets", "tran li cac snippets", "tran ma cac snippets", "tran mo cac 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 ("tran mi cac snippets"))) or ("locating bug core snippets"))~.
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