Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tac hai trac slippers" » "tac hoi trac slippers", "tac khai thac slippers", "tac thai tran slippers", "tuc hai trac slippers", "tac ha trac slippers", "tai hai trac slippers", "tac hai trac slippery", "tac hai trac 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: (((("tac hai trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tac hai trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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