Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao da dang slippers" » "dao da nang slippers", "dao cao dang slippers", "dao dia danh slippers", "dao dan dang slippers", "dao do dang slippers", "dao va dang slippers", "dao da dang slippery", "dao da dang grippers"
"locating bug code snippets" » "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 ("dao da dang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dao da dang slippers"))) OR ("locating bug code snippets")).
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