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"
"chung cu vi snippets" » "chung cua vi snippets", "chung chu vi snippets", "chung cuu vi snippets", "nhung cu vi snippets", "cung cu vi snippets"

Try widening your search to All Fields.

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