Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cuon vi lich snippets" » "chon vi lich snippets", "cuong vo lich snippets", "cuong ve lich snippets", "cuon ve lich snippets", "cuon va lich snippets", "cuon vat lich snippets", "cuon vi lich 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: (((("cuon vi lich snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuon vi lich snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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