Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mem duong va snippets" » "mem thuong va snippets", "ke duong va snippets", "mai duong va snippets", "mem duong van snippets", "mem dung va snippets", "mem luong va snippets", "mem duong va 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: (((("mem duong va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mem duong va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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