Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung co chat snippets" » "dung co code snippets", "dung cho chat snippets", "dung cong chat snippets", "dung cua chat snippets", "dung cao chat snippets", "dung co cham snippets", "dung co hat 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 co chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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