Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"len tro lua slippers" » "len troi lua slippers", "dien tro lua slippers", "len thoi lua slippers", "len tro cua slippers", "len trong lua slippers", "len tao luan slippers", "len tro lua slippery", "len tro lua grippers"
"locating bug code snippets" » "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: (((("len tro lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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