Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu den xac slippers" » "cuu de xac slippers", "cau den xac slippers", "buu dien xac slippers", "cuu dan xac slippers", "cuu den cac slippers", "cuu den xa slippers", "cuu den xac slippery", "cuu den 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: (((("cuu den 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: (((("cuu den xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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