Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung phu cuc snippets" » "dung phu code snippets", "dung phan cuc snippets", "dung cho cuc snippets", "dung he cuc snippets", "dung thu cuc snippets", "dung phu quoc snippets", "dung phuc 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: (((("dung phu cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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