Perhaps you should try some spelling variations:
"creating a dao snippets" » "creating _ dao snippets", "reading a dao snippets", "creating ca dao snippets", "creating va dao snippets", "creating ba dao snippets", "creating a dao slippers"
"reading 2 data snippets" » "reading _ data snippets", "reading 1 data snippets", "reading 3 data snippets", "reading a data snippets", "reading 2 data 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: (((("creating a dao snippets") or ("reading 2 data snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a dao snippets") OR ("reading 2 data snippets"))) OR ("locating bug code snippets")).
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