Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha dung co snippets" » "pha dung code snippets", "pham dung co snippets", "phan dung co snippets", "kha dung co snippets", "pha dung cho snippets", "pha dung cong snippets", "pha dung cua 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 dung co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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