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 tin thuoc snippets" » "dung tin thuong snippets", "dung tin hoc snippets", "dung ban thuoc snippets", "dong tin thuoc snippets", "luong tin thuoc snippets", "dung tren thuoc snippets", "dung tin thuoc 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 tin thuoc 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 tin thuoc snippets"))) OR ("locating bug code snippets")).
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