Perhaps you should try some spelling variations:
"using data code snippets" » "using java code snippets", "using sat code snippets", "missing data code snippets", "using rate code snippets", "using data code slippers"
"dinh luan thuc snippets" » "dinh xuan thuc snippets", "binh luan thuc snippets", "dinh duan thuc snippets", "dinh dan thuc snippets", "dinh nhan thuc snippets", "dinh toan thuc snippets", "dinh luan thuc slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using data code snippets") or ("dinh luan thuc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data code snippets") OR ("dinh luan thuc snippets"))) OR ("locating bug code snippets")).
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