Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang dam dua snippets" » "chang dam dua snippets", "hang dau dua snippets", "hang nam dua snippets", "hang dai dua snippets", "hang dam cua snippets", "hang dam da snippets", "hang dam dua 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: (((("python using java snippets") or ("hang dam dua snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hang dam dua snippets"))) OR ("locating bug code snippets")).
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