Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bac nam tang snippets" » "bac nam thang snippets", "bac nham tang snippets", "bac dam tang snippets", "bac am tang snippets", "ban nam tang snippets", "bau nam tang snippets", "bac nam tang 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: (((("bac nam tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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