Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data cac mau slippers" » "sat cac mau slippers", "dat cau mau slippers", "dan cac mau slippers", "data cam mau slippers", "data sach mau slippers", "data cac mau slippery", "data cac mau grippers"
"locating bug code snippets" » "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: (((("data cac mau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data cac mau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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