Perhaps you should try some spelling variations:
"data using java snippets" » "data using data snippets"
"dung cuu code slippers" » "dung cua code slippers", "dung cu code slippers", "dung cau code slippers", "dung cuu che slippers", "dung cuu cong slippers", "dung cuu de slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("data using java snippets") or ("dung cuu code slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data using java snippets") OR ("dung cuu code slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("data using java snippets") or ("dung cuu code slippers"))) or ("locating bug code snippets"))*.