Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan hoa thai snippets" » "dan hong thai snippets", "dan hoa phan snippets", "dan hoa chat snippets", "danh hoa thai snippets", "dan hoat thai snippets", "dan khoa thai snippets", "dan hoa thai slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dan hoa thai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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