Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nam ba thu snippets" » "nam bac thu snippets", "nam ban thu snippets", "nam bat thu snippets", "nam va thu snippets", "nam ma thu snippets", "nam ca thu snippets", "nam ba thu slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("nam ba thu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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