Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dot cay lanh snippets" » "dot cao lan snippets", "dot cay lam snippets", "dot cay dan snippets", "doi cay lanh snippets", "mot cay lanh snippets", "trot cay lanh snippets", "dot cay lanh slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dot cay lanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dot cay lanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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