Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham den tao slippers" » "cham nen tao slippers", "thai den tao slippers", "chat deo tao slippers", "cham dien tao slippers", "cham de tao slippers", "cham den tran slippers", "cham den tao slippery", "cham den tao 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: (((("cham den tao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cham den tao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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