Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat cho nang snippets" » "dat cao nang snippets", "dat cho hang snippets", "dat ho nang snippets", "dac cho nang snippets", "day cho nang snippets", "dan cho nang snippets", "dat cho nang 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: (((("dat cho nang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat cho nang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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