Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac can khoi slippers" » "bac cac khoi slippers", "bac van khoi slippers", "bac dang khoi slippers", "ban can khoi slippers", "bat can khoi slippers", "tac can khoi slippers", "bac can khoi slippery", "bac can khoi 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: (((("bac can khoi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac can khoi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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