Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hinh va hung snippets" » "chinh va hung snippets", "hanh va hung snippets", "tinh va hung snippets", "hinh va nhung snippets", "hinh van hung snippets", "hinh va huong snippets", "hinh va hung 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: (((("hinh va hung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh va hung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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