Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ap cong viet slippers" » "ap cong viec slippers", "ap thong viet slippers", "ap nang viet slippers", "tap cong viet slippers", "lap cong viet slippers", "phap cong viet slippers", "ap cong viet slippery", "ap cong viet grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("ap cong viet slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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