Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dai hoi trac slippers" » "dai hoc trac slippers", "dai hai trac slippers", "dai moi trac slippers", "dai hoi trach slippers", "dai hoi tran slippers", "dai hoi tac slippers", "dai hoi trac slippery", "dai hoi 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: (((("dai hoi 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: (((("dai hoi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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