Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"qua anh ung snippets" » "qua danh ung snippets", "sua anh ung snippets", "quan hanh ung snippets", "qua anh dung snippets", "qua anh hung snippets", "qua manh ung snippets", "qua anh ung 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: (((("qua anh ung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua anh ung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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