Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mao cac dang snippets" » "mao cao dang snippets", "mao cac dan snippets", "mao cac cong snippets", "sao cac dang snippets", "tao cac dang snippets", "dao cac dang snippets", "mao cac dang 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: (((("mao cac dang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mao cac dang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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