Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"cac thi san snippets" » "cac thoi san snippets", "cau thi san snippets", "can thi san snippets", "cac phi san snippets", "cac thi lan snippets", "cac tai san snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac thi san snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
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