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 doan hai snippets" » "dung doanh hai snippets", "dung dan hai snippets", "dung toan hai snippets", "dung doanh tai snippets", "dung hoang hai snippets", "dung doan va snippets", "dung doan hai 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 doan hai 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 doan hai snippets"))) OR ("locating bug code snippets")).
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