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"
"phi cuu tinh snippets" » "nhim cuu tinh snippets", "phai cua tinh snippets", "phi cuu trinh snippets", "phi cuu dinh snippets", "phi cuu minh snippets"

Try widening your search to All Fields.

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