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"
"dung nga duc snippets" » "dung ngan duc snippets", "dung nha duc snippets", "dung nhan duc snippets", "dung ngo duc snippets", "dung ngoc duc snippets", "dung ngay doc snippets", "dung nga duc 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 ("dung nga duc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data code snippets") OR ("dung nga duc snippets"))) OR ("locating bug code snippets")).
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