Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran hung co snippets" » "tran hung code snippets", "tran hong co snippets", "tran quang co snippets", "tran hoang co snippets", "tran chung co snippets", "tran huong co snippets", "tran khung co 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: (((("tran hung co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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