Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"choi cuu xac slippers" » "choi chu xac slippers", "chuoi cua xac slippers", "hoi chu xac slippers", "choi cuu dac slippers", "choi cuu cac slippers", "choi cuu xay slippers", "choi cuu xac slippery", "choi cuu xac 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: (((("choi cuu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("choi cuu xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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