Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh ki hai slippers" » "trinh khi hai slippers", "trinh ky hai slippers", "trinh di hai slippers", "trinh kim hai slippers", "trinh bi hai slippers", "trinh khai hai slippers", "trinh ki hai slippery", "trinh ki hai 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: (((("python using java snippets") or ("trinh ki hai slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh ki hai slippers"))) OR ("locating bug code snippets")).
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