Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi cuu tinh snippets" » "hoi chu tinh snippets", "hoi cua tinh snippets", "ho cuu tinh snippets", "hoi cuu trinh snippets", "hoi cuu dinh snippets", "hoi cuu minh snippets", "hoi cuu tinh 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: (((("hoi cuu tinh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi cuu tinh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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