Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha den cong snippets" » "pha den code snippets", "pha dien cong snippets", "pha den dong snippets", "pha len cong snippets", "phja den cong snippets", "thai den cong snippets", "cham den 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: (((("pha den cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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